Season:

Artyom Bubulchuk

PNUM: 30455

Club: Renfrewshire

Status: J17

Gender: M

Fide ID: 2413230

Standard: 1325 ⇒ 1396 (+71)

Allegro: 1390 ⇒ 1417 (+27)

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Renfrewshire CC Summer Tournament
2	Kyle McFie22574	J20	1425	1465	1465	B	1
3	Alan Jelfs4482	A	1801	1801	1725	W	0
Dumbarton & District Division 2
1	Mangesh Hasabnis31048	A	-	-	1452	B	0
3	Robert S Montgomery5335	A	1620	1620	1620	B	1
5	James McIntosh5095	A	1413	1413	1413	W	0
11	Clive Boothby30042	NEW	742	782	925	W	1
19	Derek Rankine29433	A	1332	1332	1332	W	1
Dumbarton & District Team Knockout
5	Colin C Paterson5582	A	1508	1508	1508	B	1
GCL Div 1
36	Robert S Montgomery5335	A	1620	1620	1620	B	½
GCL Div 3
26	Jason Sharkey30835	A	-	-	1556	W	0
28	Brian Fitzpatrick16916	A	1032	1032	1032	B	1
36	Pat O`Hanlon29989	A	1412	1412	1412	W	0
Renfrewshire Club Championship
10	Isaac Hinman31003	NEW	1304	1344	1344	B	1
11	Nathaniel McColl30856	J13	-	-	942	W	1
Grade Calculation: • ARTYOM BUBULCHUK • 30455 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1325 • ADJUSTED GRADE: 1325 + 55 = 1380 • STATUS: J17 • *** • RESULTS: • KYLE MCFIE \| 22574 \| J20 \| WIN \| PUB GRADE: 1425 \| ADJ GRADE (+40): 1465 \| USED GRADE: 1465 \| EXP: 0.313 • ALAN JELFS \| 4482 \| LOSS \| PUB GRADE: 1801 \| ADJ GRADE (+0): 1801 \| USED GRADE: 1725 \| EXP: 0.082 • MANGESH HASABNIS \| 31048 \| LOSS \| UNGRADED \| EST GRADE: 1452 \| USED GRADE: 1452 \| EXP: 0.328 • ROBERT S MONTGOMERY \| 5335 \| WIN \| PUB GRADE: 1620 \| ADJ GRADE (+0): 1620 \| USED GRADE: 1620 \| EXP: 0.153 • JAMES MCINTOSH \| 5095 \| LOSS \| PUB GRADE: 1413 \| ADJ GRADE (+0): 1413 \| USED GRADE: 1413 \| EXP: 0.379 • CLIVE BOOTHBY \| 30042 \| NEW \| WIN \| PUB GRADE: 742 \| ADJ GRADE (+40): 782 \| USED GRADE: 925 \| EXP: 0.918 • DEREK RANKINE \| 29433 \| WIN \| PUB GRADE: 1332 \| ADJ GRADE (+0): 1332 \| USED GRADE: 1332 \| EXP: 0.49 • COLIN C PATERSON \| 5582 \| WIN \| PUB GRADE: 1508 \| ADJ GRADE (+0): 1508 \| USED GRADE: 1508 \| EXP: 0.262 • ROBERT S MONTGOMERY \| 5335 \| DRAW \| PUB GRADE: 1620 \| ADJ GRADE (+0): 1620 \| USED GRADE: 1620 \| EXP: 0.153 • JASON SHARKEY \| 30835 \| LOSS \| UNGRADED \| EST GRADE: 1556 \| USED GRADE: 1556 \| EXP: 0.211 • BRIAN FITZPATRICK \| 16916 \| WIN \| PUB GRADE: 1032 \| ADJ GRADE (+0): 1032 \| USED GRADE: 1032 \| EXP: 0.845 • PAT O`HANLON \| 29989 \| LOSS \| PUB GRADE: 1412 \| ADJ GRADE (+0): 1412 \| USED GRADE: 1412 \| EXP: 0.381 • ISAAC HINMAN \| 31003 \| NEW \| WIN \| PUB GRADE: 1304 \| ADJ GRADE (+40): 1344 \| USED GRADE: 1344 \| EXP: 0.473 • NATHANIEL MCCOLL \| 30856 \| J13 \| WIN \| UNGRADED \| EST GRADE: 942 \| USED GRADE: 942 \| EXP: 0.91 • ----- • CALCULATION STEPS: • 14 GRADABLE GAMES • QTY GRADABLE GAMES (G): 14 • ACTUAL SCORE (ACT): 8.5 • EXPECTED SCORE (EXP): 5.898 • PUBLISHED GRADE (PUB): 1325 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 14 • CALCULATED DRIFT (D): 4.58 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 4.58 x 14 / 30 = 2 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1325 + (800 x (8.5 - 5.898) / 30) + 2 = 1396 (to 0 d.p.) • GRADE DELTA: +71 • LIVE GRADE: 1396 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1396

Allegro Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Renfrewshire CC Christmas Allegro
2	William Reid9557	A	1013	1013	1013	B	1
3	Isaac Hinman31003	NEW	1604	1644	1644	W	1
4	Richard Cochrane3543	A	1815	1815	1790	B	0
Renfrewshire Chess Club Allegro Friendlies
3	Ross McInnes30840	J15	1042	1142	1142	W	1
Grade Calculation: • ARTYOM BUBULCHUK • 30455 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1390 • ADJUSTED GRADE: 1390 + 55 = 1445 • STATUS: J17 • *** • RESULTS: • WILLIAM REID \| 9557 \| WIN \| PUB GRADE: 1013 \| ADJ GRADE (+0): 1013 \| USED GRADE: 1013 \| EXP: 0.906 • ISAAC HINMAN \| 31003 \| NEW \| WIN \| PUB GRADE: 1604 \| ADJ GRADE (+40): 1644 \| USED GRADE: 1644 \| EXP: 0.188 • RICHARD COCHRANE \| 3543 \| LOSS \| PUB GRADE: 1815 \| ADJ GRADE (+0): 1815 \| USED GRADE: 1790 \| EXP: 0.082 • ROSS MCINNES \| 30840 \| J15 \| WIN \| PUB GRADE: 1042 \| ADJ GRADE (+100): 1142 \| USED GRADE: 1142 \| EXP: 0.806 • ----- • CALCULATION STEPS: • 4 GRADABLE GAMES • QTY GRADABLE GAMES (G): 4 • ACTUAL SCORE (ACT): 3.0 • EXPECTED SCORE (EXP): 1.982 • PUBLISHED GRADE (PUB): 1390 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 4 • CALCULATED DRIFT (D): 0.85 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 0.85 x 4 / 30 = 0 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1390 + (800 x (3.0 - 1.982) / 30) + 0 = 1417 (to 0 d.p.) • GRADE DELTA: +27 • LIVE GRADE: 1417 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1417

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