Season:

Stephen Ritchie

PNUM: 9049

Club: Bank of Scotland

Status: A

Gender: M

Fide ID: 2410265

Standard: 1162 ⇒ 1200 (+38)

Allegro: 1162 ⇒ 1156 (-6)

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Edinburgh & Lothians League Graded Friendlies
1	Peter Woollven28644	A	962	962	962	W	1
Edinburgh & Lothians League Division 2
4	João Reis30375	NEW	1410	1450	1450	W	0
6	Graham Wilson27698	A	1543	1543	1543	B	0
14	Michael Anderson3052	A	1244	1244	1244	W	0
30	Sam O`Connor31467	A	-	-	1479	W	½
36	Alistair M Small6013	A	1427	1427	1427	B	½
Edinburgh & Lothians League Division 3
5	Chris Moore29982	NEW	1270	1310	1310	B	0
21	James Crawford19395	A	1081	1081	1081	W	1
22	Louis C Ferrie3909	A	1181	1181	1181	W	½
34	Derek McCann30449	A	1194	1194	1194	B	½
46	Ruaridh Williamson30352	NEW	767	807	807	W	0
51	Kevin O`Rourke14612	A	1333	1333	1333	W	½
55	David Watson9743	A	1156	1156	1156	B	½
SNCL Division 3
4	Sumanth Prakash30051	J9	1320	1460	1460	B	½
39	Robert C Sim7557	A	1232	1232	1232	W	½
47	Aadith Prabhu30095	J9	-	-	1370	B	0
71	Daniel J Coleman20001	A	1205	1205	1205	B	0
LBG Open 2024
1	Wojciech Kacperski32022	A	1706	1706	1562	W	½
2	Lanre Bammeke28486	A	1761	1761	1562	B	0
3	Kevin Williamson30402	NEW	1074	1114	1114	B	0
4	Sanjeev Kumar28405	A	-	-	1336	W	1
5	James Turner11731	A	1414	1414	1414	B	0
Edinburgh & Lothians Summer Cup 2024
1	Terry E Purkins5689	A	1290	1290	1290	W	1
7	Donald Heron4339	A	1599	1599	1562	W	1
9	Maurice P Kelly4550	A	1421	1421	1421	B	0
Grade Calculation: • STEPHEN RITCHIE • 9049 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1162 • STATUS: A • *** • RESULTS: • PETER WOOLLVEN \| 28644 \| WIN \| PUB GRADE: 962 \| ADJ GRADE (+0): 962 \| USED GRADE: 962 \| EXP: 0.757 • JOAO REIS \| 30375 \| NEW \| LOSS \| PUB GRADE: 1410 \| ADJ GRADE (+40): 1450 \| USED GRADE: 1450 \| EXP: 0.159 • GRAHAM WILSON \| 27698 \| LOSS \| PUB GRADE: 1543 \| ADJ GRADE (+0): 1543 \| USED GRADE: 1543 \| EXP: 0.091 • MICHAEL ANDERSON \| 3052 \| LOSS \| PUB GRADE: 1244 \| ADJ GRADE (+0): 1244 \| USED GRADE: 1244 \| EXP: 0.387 • SAM O`CONNOR \| 31467 \| DRAW \| UNGRADED \| TEMP GRADE: 1479 \| USED GRADE: 1479 \| EXP: 0.134 • ALISTAIR M SMALL \| 6013 \| DRAW \| PUB GRADE: 1427 \| ADJ GRADE (+0): 1427 \| USED GRADE: 1427 \| EXP: 0.178 • CHRIS MOORE \| 29982 \| NEW \| LOSS \| PUB GRADE: 1270 \| ADJ GRADE (+40): 1310 \| USED GRADE: 1310 \| EXP: 0.303 • JAMES CRAWFORD \| 19395 \| WIN \| PUB GRADE: 1081 \| ADJ GRADE (+0): 1081 \| USED GRADE: 1081 \| EXP: 0.611 • LOUIS C FERRIE \| 3909 \| DRAW \| PUB GRADE: 1181 \| ADJ GRADE (+0): 1181 \| USED GRADE: 1181 \| EXP: 0.473 • DEREK MCCANN \| 30449 \| DRAW \| PUB GRADE: 1194 \| ADJ GRADE (+0): 1194 \| USED GRADE: 1194 \| EXP: 0.455 • RUARIDH WILLIAMSON \| 30352 \| NEW \| LOSS \| PUB GRADE: 767 \| ADJ GRADE (+40): 807 \| USED GRADE: 807 \| EXP: 0.891 • KEVIN O`ROURKE \| 14612 \| DRAW \| PUB GRADE: 1333 \| ADJ GRADE (+0): 1333 \| USED GRADE: 1333 \| EXP: 0.276 • DAVID WATSON \| 9743 \| DRAW \| PUB GRADE: 1156 \| ADJ GRADE (+0): 1156 \| USED GRADE: 1156 \| EXP: 0.508 • SUMANTH PRAKASH \| 30051 \| J9 \| DRAW \| PUB GRADE: 1320 \| ADJ GRADE (+140): 1460 \| USED GRADE: 1460 \| EXP: 0.151 • ROBERT C SIM \| 7557 \| DRAW \| PUB GRADE: 1232 \| ADJ GRADE (+0): 1232 \| USED GRADE: 1232 \| EXP: 0.403 • AADITH PRABHU \| 30095 \| J9 \| LOSS \| UNGRADED \| EST GRADE: 1370 \| USED GRADE: 1370 \| EXP: 0.235 • DANIEL J COLEMAN \| 20001 \| LOSS \| PUB GRADE: 1205 \| ADJ GRADE (+0): 1205 \| USED GRADE: 1205 \| EXP: 0.44 • WOJCIECH KACPERSKI \| 32022 \| DRAW \| PUB GRADE: 1706 \| ADJ GRADE (+0): 1706 \| USED GRADE: 1562 \| EXP: 0.082 • LANRE BAMMEKE \| 28486 \| LOSS \| PUB GRADE: 1761 \| ADJ GRADE (+0): 1761 \| USED GRADE: 1562 \| EXP: 0.082 • KEVIN WILLIAMSON \| 30402 \| NEW \| LOSS \| PUB GRADE: 1074 \| ADJ GRADE (+40): 1114 \| USED GRADE: 1114 \| EXP: 0.567 • SANJEEV KUMAR \| 28405 \| WIN \| UNGRADED \| TEMP GRADE: 1336 \| USED GRADE: 1336 \| EXP: 0.272 • JAMES TURNER \| 11731 \| LOSS \| PUB GRADE: 1414 \| ADJ GRADE (+0): 1414 \| USED GRADE: 1414 \| EXP: 0.19 • TERRY E PURKINS \| 5689 \| WIN \| PUB GRADE: 1290 \| ADJ GRADE (+0): 1290 \| USED GRADE: 1290 \| EXP: 0.327 • DONALD HERON \| 4339 \| WIN \| PUB GRADE: 1599 \| ADJ GRADE (+0): 1599 \| USED GRADE: 1562 \| EXP: 0.082 • MAURICE P KELLY \| 4550 \| LOSS \| PUB GRADE: 1421 \| ADJ GRADE (+0): 1421 \| USED GRADE: 1421 \| EXP: 0.183 • ----- • CALCULATION STEPS: • 25 GRADABLE GAMES • QTY GRADABLE GAMES (G): 25 • ACTUAL SCORE (ACT): 9.5 • EXPECTED SCORE (EXP): 8.237 • PUBLISHED GRADE (PUB): 1162 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 25 • CALCULATED DRIFT (D): 4.58 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 4.58 x 25 / 30 = 4 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1162 + (800 x (9.5 - 8.237) / 30) + 4 = 1200 (to 0 d.p.) • GRADE DELTA: +38 • LIVE GRADE: 1200 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1200

Allegro Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Edinburgh Allegro League
66	Gavin Howard7931	A	586	586	762	W	1
67	David Watson9743	A	1029	1029	1029	B	0
79	Tushit Chatterjee29954	J8	511	651	762	W	1
80	David G Devoy3720	A	996	996	996	B	1
Grade Calculation: • STEPHEN RITCHIE • 9049 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1162 • STATUS: A • *** • RESULTS: • GAVIN HOWARD \| 7931 \| WIN \| PUB GRADE: 586 \| ADJ GRADE (+0): 586 \| USED GRADE: 762 \| EXP: 0.918 • DAVID WATSON \| 9743 \| LOSS \| PUB GRADE: 1029 \| ADJ GRADE (+0): 1029 \| USED GRADE: 1029 \| EXP: 0.68 • TUSHIT CHATTERJEE \| 29954 \| J8 \| WIN \| PUB GRADE: 511 \| ADJ GRADE (+140): 651 \| USED GRADE: 762 \| EXP: 0.918 • DAVID G DEVOY \| 3720 \| WIN \| PUB GRADE: 996 \| ADJ GRADE (+0): 996 \| USED GRADE: 996 \| EXP: 0.718 • ----- • CALCULATION STEPS: • 4 GRADABLE GAMES • QTY GRADABLE GAMES (G): 4 • ACTUAL SCORE (ACT): 3.0 • EXPECTED SCORE (EXP): 3.234 • PUBLISHED GRADE (PUB): 1162 • 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 • 1162 + (800 x (3.0 - 3.234) / 30) + 0 = 1156 (to 0 d.p.) • GRADE DELTA: -6 • LIVE GRADE: 1156 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1156

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