Season:

Marvin Gera

PNUM: 28464

Club: Corstorphine

Status: J15

Gender: M

Federation: SCO

Fide ID: 2409992

Standard: 1419 ⇒ 1583 (+164)

Allegro: 1753 ⇒ 1760 (+7)

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Edin Park Festival Standard Intermediate
1	John McKenna5128	A	1690	1690	1690	W	½
2	Thomas McAleer29250	A	-	-	1019	B	1
3	A Keith Aitchison3020	A	1575	1575	1575	W	1
4	Devin Grant30364	A	1565	1565	1565	B	1
5	David G Hall4230	A	1590	1590	1590	W	1
Glorney Cup 2023
1	Milo Davies28796	J16	1326	1406	1406	B	1
3	Sean Gannon31367	J15	1398	1498	1498	B	1
5	Caleb Caleshu31363	J15	1708	1808	1808	B	0
7	Milo Davies28796	J16	1326	1406	1406	W	1
9	Sean Gannon31367	J15	1398	1498	1498	B	1
11	Caleb Caleshu31363	J15	1708	1808	1808	W	½
Edinburgh & Lothians Summer Plate
2	Alexander J Rushing29833	A	-	-	1567	W	1
4	Terry E Purkins5689	A	1290	1290	1290	B	1
Grade Calculation: • MARVIN GERA • 28464 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1419 • ADJUSTED GRADE: 1419 + 100 = 1519 • STATUS: J15 • *** • RESULTS: • JOHN MCKENNA \| 5128 \| DRAW \| PUB GRADE: 1690 \| ADJ GRADE (+0): 1690 \| USED GRADE: 1690 \| EXP: 0.173 • THOMAS MCALEER \| 29250 \| WIN \| UNGRADED \| EST GRADE: 1014 \| USED GRADE: 1019 \| EXP: 0.918 • A KEITH AITCHISON \| 3020 \| WIN \| PUB GRADE: 1575 \| ADJ GRADE (+0): 1575 \| USED GRADE: 1575 \| EXP: 0.294 • DEVIN GRANT \| 30364 \| WIN \| PUB GRADE: 1565 \| ADJ GRADE (+0): 1565 \| USED GRADE: 1565 \| EXP: 0.306 • DAVID G HALL \| 4230 \| WIN \| PUB GRADE: 1590 \| ADJ GRADE (+0): 1590 \| USED GRADE: 1590 \| EXP: 0.276 • MILO DAVIES \| 28796 \| J16 \| WIN \| PUB GRADE: 1326 \| ADJ GRADE (+80): 1406 \| USED GRADE: 1406 \| EXP: 0.518 • SEAN GANNON \| 31367 \| J15 \| WIN \| PUB GRADE: 1398 \| ADJ GRADE (+100): 1498 \| USED GRADE: 1498 \| EXP: 0.391 • CALEB CALESHU \| 31363 \| J15 \| LOSS \| PUB GRADE: 1708 \| ADJ GRADE (+100): 1808 \| USED GRADE: 1808 \| EXP: 0.087 • MILO DAVIES \| 28796 \| J16 \| WIN \| PUB GRADE: 1326 \| ADJ GRADE (+80): 1406 \| USED GRADE: 1406 \| EXP: 0.518 • SEAN GANNON \| 31367 \| J15 \| WIN \| PUB GRADE: 1398 \| ADJ GRADE (+100): 1498 \| USED GRADE: 1498 \| EXP: 0.391 • CALEB CALESHU \| 31363 \| J15 \| DRAW \| PUB GRADE: 1708 \| ADJ GRADE (+100): 1808 \| USED GRADE: 1808 \| EXP: 0.087 • ALEXANDER J RUSHING \| 29833 \| WIN \| UNGRADED \| EST GRADE: 1567 \| USED GRADE: 1567 \| EXP: 0.303 • TERRY E PURKINS \| 5689 \| WIN \| PUB GRADE: 1290 \| ADJ GRADE (+0): 1290 \| USED GRADE: 1290 \| EXP: 0.675 • ----- • CALCULATION STEPS: • 13 GRADABLE GAMES • QTY GRADABLE GAMES (G): 13 • ACTUAL SCORE (ACT): 11.0 • EXPECTED SCORE (EXP): 4.937 • PUBLISHED GRADE (PUB): 1419 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 13 • CALCULATED DRIFT (D): 4.58 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 4.58 x 13 / 30 = 2 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1419 + (800 x (11.0 - 4.937) / 30) + 2 = 1583 (to 0 d.p.) • GRADE DELTA: +164 • LIVE GRADE: 1583 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1583

Allegro Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Edinburgh Dean Allegro Open
1	Calum McGillivray18587	A	1587	1587	1587	W	1
2	Derek McCormack8860	A	1703	1703	1703	B	½
3	Isaac Browning28848	A	1952	1952	1952	W	1
4	Yevgeni Sprenger De La Iglesia31357	J14	1869	1989	1989	B	1
5	Keith Ruxton FM5884	A	2295	2295	2153	B	0
Bothwell Scarecrow Hamilton Allegro
1	Andrew McCusker21604	A	1786	1786	1786	W	1
2	Laurentiu Archip28865	A	1600	1600	1600	B	½
3	James R Montgomery14510	A	1886	1886	1886	W	0
4	Derek McCormack8860	A	1703	1703	1703	B	0
5	Alistair M Ahmed7890	A	1624	1624	1624	W	1
6	Raj Bhopal22894	A	1814	1814	1814	B	1
Edinburgh Park Allegro Open - October
1	Jordan J McNaught30208	A	1420	1420	1420	B	1
2	Zachary Patton30423	J16	1491	1571	1571	W	1
3	Isaac Browning28848	A	1952	1952	1952	B	½
4	Kritan Boggarapu30027	J14	1817	1937	1937	B	½
5	Andrew McCusker21604	A	1786	1786	1786	W	½
UKCC Terafinals
1	Artem Lutsko	-	2342	2342	2153	W	0
2	Jack Liu	-	1812	1812	1812	B	0
3	Hayk Mesropyan	-	1613	1613	1613	W	0
4	Ashwina Haria-Skuse	-	1315	1315	1353	B	1
5	Tashika Arora	-	1795	1795	1795	W	0
6	Aron Saunders	-	1939	1939	1939	B	0
7	Rajat Makkar	-	2326	2326	2153	W	1
8	Sanjith Madhavan28016	J16	1874	1954	1954	W	0
9	Abigail R Weersing	-	1716	1716	1716	B	0
10	Imogen Dicen	-	1595	1595	1595	W	0
11	Karan Kukreja	-	1731	1731	1731	B	0
Lothians Allegro - Open
1	Rob Colston18347	A	1970	1970	1970	B	0
2	Tom Leah30083	A	1758	1758	1758	W	½
3	Rishi Kumar30828	J14	1254	1374	1374	B	½
5	Raj Bhopal22894	A	1814	1814	1814	W	1
Edinburgh Park Open - Feb 2024
2	Tom Leah30083	A	1758	1758	1758	W	½
3	Walter Burnett3352	A	1839	1839	1839	B	1
4	Yevgeni Sprenger De La Iglesia31357	J14	1869	1989	1989	W	1
5	Haroon Majeed30627	A	1820	1820	1820	B	0
Livingston Allegro - Open March 2024
1	Devesh Sharma30159	J8	1021	-	1613	B	0
2	Srinivas Rath28663	J13	1303	1433	1433	W	1
3	Ishan Kumar27691	J15	1557	1657	1657	B	1
4	Prateek Wadhwa30034	A	1710	1710	1710	W	0
5	Allan McDiarmid5009	A	1549	1549	1549	B	1
East Megafinal 2024 - U18
1	Maximilian Stover30239	J15	653	753	753	W	1
2	Blake Grose29344	J15	-	-	1353	B	1
3	Daniel Kitaev29122	J15	1756	1856	1856	W	0
4	Osian Hunt26359	J15	949	1049	1353	B	1
5	Ross Blackford28276	J17	1795	1850	1850	B	0
6	Marnix Joris31524	J18	-	-	1353	W	1
UKCC Scottish Gigafinal 2024 U18
1	Sean Gatenby28552	J15	865	965	965	W	1
2	Micah Smith32032	J15	-	-	1353	B	1
3	Jonah Corr32097	J15	1531	1631	1631	W	1
4	Aryan Munshi27788	J16	1704	1784	1784	B	½
5	Sanjith Madhavan28016	J16	1874	1954	1954	W	½
6	Daniel Kitaev29122	J15	1756	1856	1856	B	½
7	James Thomas31311	J14	1620	1740	1740	W	0
Grade Calculation: • MARVIN GERA • 28464 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1753 • ADJUSTED GRADE: 1753 + 100 = 1853 • STATUS: J15 • *** • RESULTS: • CALUM MCGILLIVRAY \| 18587 \| WIN \| PUB GRADE: 1587 \| ADJ GRADE (+0): 1587 \| USED GRADE: 1587 \| EXP: 0.718 • DEREK MCCORMACK \| 8860 \| DRAW \| PUB GRADE: 1703 \| ADJ GRADE (+0): 1703 \| USED GRADE: 1703 \| EXP: 0.57 • ISAAC BROWNING \| 28848 \| WIN \| PUB GRADE: 1952 \| ADJ GRADE (+0): 1952 \| USED GRADE: 1952 \| EXP: 0.244 • YEVGENI SPRENGER DE LA IGLESIA \| 31357 \| J14 \| WIN \| PUB GRADE: 1869 \| ADJ GRADE (+120): 1989 \| USED GRADE: 1989 \| EXP: 0.206 • KEITH RUXTON \| 5884 \| LOSS \| PUB GRADE: 2295 \| ADJ GRADE (+0): 2295 \| USED GRADE: 2153 \| EXP: 0.082 • ANDREW MCCUSKER \| 21604 \| WIN \| PUB GRADE: 1786 \| ADJ GRADE (+0): 1786 \| USED GRADE: 1786 \| EXP: 0.454 • LAURENTIU ARCHIP \| 28865 \| DRAW \| PUB GRADE: 1600 \| ADJ GRADE (+0): 1600 \| USED GRADE: 1600 \| EXP: 0.703 • JAMES R MONTGOMERY \| 14510 \| LOSS \| PUB GRADE: 1886 \| ADJ GRADE (+0): 1886 \| USED GRADE: 1886 \| EXP: 0.32 • DEREK MCCORMACK \| 8860 \| LOSS \| PUB GRADE: 1703 \| ADJ GRADE (+0): 1703 \| USED GRADE: 1703 \| EXP: 0.57 • ALISTAIR M AHMED \| 7890 \| WIN \| PUB GRADE: 1624 \| ADJ GRADE (+0): 1624 \| USED GRADE: 1624 \| EXP: 0.675 • RAJ BHOPAL \| 22894 \| WIN \| PUB GRADE: 1814 \| ADJ GRADE (+0): 1814 \| USED GRADE: 1814 \| EXP: 0.415 • JORDAN J MCNAUGHT \| 30208 \| WIN \| PUB GRADE: 1420 \| ADJ GRADE (+0): 1420 \| USED GRADE: 1420 \| EXP: 0.877 • ZACHARY PATTON \| 30423 \| J16 \| WIN \| PUB GRADE: 1491 \| ADJ GRADE (+80): 1571 \| USED GRADE: 1571 \| EXP: 0.737 • ISAAC BROWNING \| 28848 \| DRAW \| PUB GRADE: 1952 \| ADJ GRADE (+0): 1952 \| USED GRADE: 1952 \| EXP: 0.244 • KRITAN BOGGARAPU \| 30027 \| J14 \| DRAW \| PUB GRADE: 1817 \| ADJ GRADE (+120): 1937 \| USED GRADE: 1937 \| EXP: 0.261 • ANDREW MCCUSKER \| 21604 \| DRAW \| PUB GRADE: 1786 \| ADJ GRADE (+0): 1786 \| USED GRADE: 1786 \| EXP: 0.454 • ARTEM LUTSKO \| LOSS \| PUB GRADE: 2342 \| ADJ GRADE (+0): 2342 \| USED GRADE: 2153 \| EXP: 0.082 • JACK LIU \| LOSS \| PUB GRADE: 1812 \| ADJ GRADE (+0): 1812 \| USED GRADE: 1812 \| EXP: 0.417 • HAYK MESROPYAN \| LOSS \| PUB GRADE: 1613 \| ADJ GRADE (+0): 1613 \| USED GRADE: 1613 \| EXP: 0.687 • ASHWINA HARIA-SKUSE \| WIN \| PUB GRADE: 1315 \| ADJ GRADE (+0): 1315 \| USED GRADE: 1353 \| EXP: 0.918 • TASHIKA ARORA \| LOSS \| PUB GRADE: 1795 \| ADJ GRADE (+0): 1795 \| USED GRADE: 1795 \| EXP: 0.441 • ARON SAUNDERS \| LOSS \| PUB GRADE: 1939 \| ADJ GRADE (+0): 1939 \| USED GRADE: 1939 \| EXP: 0.259 • RAJAT MAKKAR \| WIN \| PUB GRADE: 2326 \| ADJ GRADE (+0): 2326 \| USED GRADE: 2153 \| EXP: 0.082 • SANJITH MADHAVAN \| 28016 \| J16 \| LOSS \| PUB GRADE: 1874 \| ADJ GRADE (+80): 1954 \| USED GRADE: 1954 \| EXP: 0.242 • ABIGAIL R WEERSING \| LOSS \| PUB GRADE: 1716 \| ADJ GRADE (+0): 1716 \| USED GRADE: 1716 \| EXP: 0.552 • IMOGEN DICEN \| LOSS \| PUB GRADE: 1595 \| ADJ GRADE (+0): 1595 \| USED GRADE: 1595 \| EXP: 0.709 • KARAN KUKREJA \| LOSS \| PUB GRADE: 1731 \| ADJ GRADE (+0): 1731 \| USED GRADE: 1731 \| EXP: 0.531 • ROB COLSTON \| 18347 \| LOSS \| PUB GRADE: 1970 \| ADJ GRADE (+0): 1970 \| USED GRADE: 1970 \| EXP: 0.226 • TOM LEAH \| 30083 \| DRAW \| PUB GRADE: 1758 \| ADJ GRADE (+0): 1758 \| USED GRADE: 1758 \| EXP: 0.493 • RISHI KUMAR \| 30828 \| J14 \| DRAW \| PUB GRADE: 1254 \| ADJ GRADE (+120): 1374 \| USED GRADE: 1374 \| EXP: 0.907 • RAJ BHOPAL \| 22894 \| WIN \| PUB GRADE: 1814 \| ADJ GRADE (+0): 1814 \| USED GRADE: 1814 \| EXP: 0.415 • TOM LEAH \| 30083 \| DRAW \| PUB GRADE: 1758 \| ADJ GRADE (+0): 1758 \| USED GRADE: 1758 \| EXP: 0.493 • WALTER BURNETT \| 3352 \| WIN \| PUB GRADE: 1839 \| ADJ GRADE (+0): 1839 \| USED GRADE: 1839 \| EXP: 0.382 • YEVGENI SPRENGER DE LA IGLESIA \| 31357 \| J14 \| WIN \| PUB GRADE: 1869 \| ADJ GRADE (+120): 1989 \| USED GRADE: 1989 \| EXP: 0.206 • HAROON MAJEED \| 30627 \| LOSS \| PUB GRADE: 1820 \| ADJ GRADE (+0): 1820 \| USED GRADE: 1820 \| EXP: 0.407 • DEVESH SHARMA \| 30159 \| J8 \| LOSS \| PUB GRADE: 1021 \| EST GRADE: 1613 \| USED GRADE: 1613 \| EXP: 0.687 • SRINIVAS RATH \| 28663 \| J13 \| WIN \| PUB GRADE: 1303 \| ADJ GRADE (+130): 1433 \| USED GRADE: 1433 \| EXP: 0.868 • ISHAN KUMAR \| 27691 \| J15 \| WIN \| PUB GRADE: 1557 \| ADJ GRADE (+100): 1657 \| USED GRADE: 1657 \| EXP: 0.631 • PRATEEK WADHWA \| 30034 \| LOSS \| PUB GRADE: 1710 \| ADJ GRADE (+0): 1710 \| USED GRADE: 1710 \| EXP: 0.56 • ALLAN MCDIARMID \| 5009 \| WIN \| PUB GRADE: 1549 \| ADJ GRADE (+0): 1549 \| USED GRADE: 1549 \| EXP: 0.761 • MAXIMILIAN STOVER \| 30239 \| J15 \| WIN \| PUB GRADE: 653 \| ADJ GRADE (+100): 753 \| USED GRADE: 753 \| RESULT VOID DUE TO THE 735 RULE • BLAKE GROSE \| 29344 \| J15 \| WIN \| UNGRADED \| TEMP GRADE: 723 \| USED GRADE: 1353 \| EXP: 0.918 • DANIEL KITAEV \| 29122 \| J15 \| LOSS \| PUB GRADE: 1756 \| ADJ GRADE (+100): 1856 \| USED GRADE: 1856 \| EXP: 0.36 • OSIAN HUNT \| 26359 \| J15 \| WIN \| PUB GRADE: 949 \| ADJ GRADE (+100): 1049 \| USED GRADE: 1353 \| EXP: 0.918 • ROSS BLACKFORD \| 28276 \| J17 \| LOSS \| PUB GRADE: 1795 \| ADJ GRADE (+55): 1850 \| USED GRADE: 1850 \| EXP: 0.368 • MARNIX JORIS \| 31524 \| J18 \| WIN \| UNGRADED \| EST GRADE: 1016 \| USED GRADE: 1353 \| EXP: 0.918 • SEAN GATENBY \| 28552 \| J15 \| WIN \| PUB GRADE: 865 \| ADJ GRADE (+100): 965 \| USED GRADE: 965 \| RESULT VOID DUE TO THE 735 RULE • MICAH SMITH \| 32032 \| J15 \| WIN \| UNGRADED \| EST GRADE: 1079 \| USED GRADE: 1353 \| EXP: 0.918 • JONAH CORR \| 32097 \| J15 \| WIN \| PUB GRADE: 1531 \| ADJ GRADE (+100): 1631 \| USED GRADE: 1631 \| EXP: 0.665 • ARYAN MUNSHI \| 27788 \| J16 \| DRAW \| PUB GRADE: 1704 \| ADJ GRADE (+80): 1784 \| USED GRADE: 1784 \| EXP: 0.457 • SANJITH MADHAVAN \| 28016 \| J16 \| DRAW \| PUB GRADE: 1874 \| ADJ GRADE (+80): 1954 \| USED GRADE: 1954 \| EXP: 0.242 • DANIEL KITAEV \| 29122 \| J15 \| DRAW \| PUB GRADE: 1756 \| ADJ GRADE (+100): 1856 \| USED GRADE: 1856 \| EXP: 0.36 • JAMES THOMAS \| 31311 \| J14 \| LOSS \| PUB GRADE: 1620 \| ADJ GRADE (+120): 1740 \| USED GRADE: 1740 \| EXP: 0.518 • ----- • CALCULATION STEPS: • 51 GRADABLE GAMES • QTY GRADABLE GAMES (G): 51 • ACTUAL SCORE (ACT): 26.5 • EXPECTED SCORE (EXP): 26.128 • PUBLISHED GRADE (PUB): 1753 • HIGHER OF G OR 30 (N): 51 • LOWER OF G OR 30 (n): 30 • CALCULATED DRIFT (D): 0.85 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 0.85 x 30 / 30 = 1 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1753 + (800 x (26.5 - 26.128) / 51) + 1 = 1760 (to 0 d.p.) • GRADE DELTA: +7 • LIVE GRADE: 1760 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1760

Chess
Scotland

Chess Scotland

Chess
Scotland

Marvin Gera

Standard Games

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ChessScotland

Chess Scotland

ChessScotland

Marvin Gera

Standard Games

Allegro Games

Chess
Scotland

Chess
Scotland