Chess
Scotland

Chess
Scotland

Season:

Roland A Fraser

PNUM: 11177

Clubs: Phones & Glasgow Polytechnic

Status: A

Gender: M

Fide ID: 2405369

Standard: 1432 ⇒ 1448 (+16)

Allegro: 1432 ⇒ 1432

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
2023 British Championship Weekender - Yates
1	Mahmoud Dairi	-	1147	1147	1147	W	1
2	Kedar Walke	-	1178	1178	1178	B	1
Spens Cup 2024
1	John McKenna5128	A	1690	1690	1690	B	0
7	Douglas Neil5464	A	1366	1366	1366	B	1
Grade Calculation: • ROLAND A FRASER • 11177 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1432 • STATUS: A • *** • RESULTS: • MAHMOUD DAIRI \| WIN \| PUB GRADE: 1147 \| ADJ GRADE (+0): 1147 \| USED GRADE: 1147 \| EXP: 0.839 • KEDAR WALKE \| WIN \| PUB GRADE: 1178 \| ADJ GRADE (+0): 1178 \| USED GRADE: 1178 \| EXP: 0.812 • JOHN MCKENNA \| 5128 \| LOSS \| PUB GRADE: 1690 \| ADJ GRADE (+0): 1690 \| USED GRADE: 1690 \| EXP: 0.184 • DOUGLAS NEIL \| 5464 \| WIN \| PUB GRADE: 1366 \| ADJ GRADE (+0): 1366 \| USED GRADE: 1366 \| EXP: 0.592 • ----- • CALCULATION STEPS: • 4 GRADABLE GAMES • QTY GRADABLE GAMES (G): 4 • ACTUAL SCORE (ACT): 3.0 • EXPECTED SCORE (EXP): 2.427 • PUBLISHED GRADE (PUB): 1432 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 4 • CALCULATED DRIFT (D): 4.58 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 4.58 x 4 / 30 = 1 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1432 + (800 x (3.0 - 2.427) / 30) + 1 = 1448 (to 0 d.p.) • GRADE DELTA: +16 • LIVE GRADE: 1448 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1448

Allegro Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Phones September Allegro
1	Charlie Hopkins-Ng29959	J13	537	667	667	B	1
2	Jainill Vadalia28248	J13	1660	1790	1790	W	1
3	Alistair M Ahmed7890	A	1624	1624	1624	B	0
4	Jonathan Livingstone19376	A	1475	1475	1475	W	0
5	Aditya Srivastava29367	J15	1579	1679	1679	W	0
Grade Calculation: • ROLAND A FRASER • 11177 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1432 • STATUS: A • *** • RESULTS: • CHARLIE HOPKINS-NG \| 29959 \| J13 \| WIN \| PUB GRADE: 537 \| ADJ GRADE (+130): 667 \| USED GRADE: 667 \| RESULT VOID DUE TO THE 735 RULE • JAINILL VADALIA \| 28248 \| J13 \| WIN \| PUB GRADE: 1660 \| ADJ GRADE (+130): 1790 \| USED GRADE: 1790 \| EXP: 0.107 • ALISTAIR M AHMED \| 7890 \| LOSS \| PUB GRADE: 1624 \| ADJ GRADE (+0): 1624 \| USED GRADE: 1624 \| EXP: 0.252 • JONATHAN LIVINGSTONE \| 19376 \| LOSS \| PUB GRADE: 1475 \| ADJ GRADE (+0): 1475 \| USED GRADE: 1475 \| EXP: 0.44 • ADITYA SRIVASTAVA \| 29367 \| J15 \| LOSS \| PUB GRADE: 1579 \| ADJ GRADE (+100): 1679 \| USED GRADE: 1679 \| EXP: 0.195 • ----- • CALCULATION STEPS: • 4 GRADABLE GAMES • QTY GRADABLE GAMES (G): 4 • ACTUAL SCORE (ACT): 1.0 • EXPECTED SCORE (EXP): 0.994 • PUBLISHED GRADE (PUB): 1432 • 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 • 1432 + (800 x (1.0 - 0.994) / 30) + 0 = 1432 (to 0 d.p.) • GRADE DELTA: 0 • LIVE GRADE: 1432 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1432