Chess
Scotland

Chess
Scotland

Season:

Nahum Bradford

PNUM: 29302

Club: Edinburgh Chess Academy

Status: J17

Gender: U

Standard: Ungraded

Allegro: 1319 ⇒ 1347 (+28)

Allegro Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Edinburgh Junior Congress 2023 - Open
1	Sasha Graham31336	J13	-	-	985	W	1
2	Sai Mallick29167	J14	998	1118	1118	B	1
3	Pavlo Sokolenko30274	J10	1518	1658	1658	B	0
4	Hamza Khan31525	J15	-	-	1257	W	1
5	Sean Lewis30175	J15	1236	1336	1336	W	1
6	Sumanth Prakash30051	J9	839	-	1255	B	½
Lothian Junior Championships 2024 - Open
1	Yau Yau31657	J?	-	-	973	B	0
2	Advay Sisodia29343	J12	362	502	502	W	1
3	Coral Cresswell29219	J14	660	780	919	B	1
4	Srinivas Rath28663	J13	1303	1433	1433	W	1
5	Jacob Sladek30762	J15	978	1078	1078	B	1
6	Ross Blackford28276	J17	1795	1850	1719	W	0
Grade Calculation: • NAHUM BRADFORD • 29302 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1319 • ADJUSTED GRADE: 1319 + 55 = 1374 • STATUS: J17 • *** • RESULTS: • SASHA GRAHAM \| 31336 \| J13 \| WIN \| UNGRADED \| EST GRADE: 985 \| USED GRADE: 985 \| EXP: 0.877 • SAI MALLICK \| 29167 \| J14 \| WIN \| PUB GRADE: 998 \| ADJ GRADE (+120): 1118 \| USED GRADE: 1118 \| EXP: 0.758 • PAVLO SOKOLENKO \| 30274 \| J10 \| LOSS \| PUB GRADE: 1518 \| ADJ GRADE (+140): 1658 \| USED GRADE: 1658 \| EXP: 0.12 • HAMZA KHAN \| 31525 \| J15 \| WIN \| UNGRADED \| TEMP GRADE: 1257 \| USED GRADE: 1257 \| EXP: 0.587 • SEAN LEWIS \| 30175 \| J15 \| WIN \| PUB GRADE: 1236 \| ADJ GRADE (+100): 1336 \| USED GRADE: 1336 \| EXP: 0.476 • SUMANTH PRAKASH \| 30051 \| J9 \| DRAW \| PUB GRADE: 839 \| EST GRADE: 1255 \| USED GRADE: 1255 \| EXP: 0.59 • YAU YAU \| 31657 \| J? \| LOSS \| UNGRADED \| EST GRADE: 973 \| USED GRADE: 973 \| EXP: 0.886 • ADVAY SISODIA \| 29343 \| J12 \| WIN \| PUB GRADE: 362 \| ADJ GRADE (+140): 502 \| USED GRADE: 502 \| RESULT VOID DUE TO THE 735 RULE • CORAL CRESSWELL \| 29219 \| J14 \| WIN \| PUB GRADE: 660 \| ADJ GRADE (+120): 780 \| USED GRADE: 919 \| EXP: 0.918 • SRINIVAS RATH \| 28663 \| J13 \| WIN \| PUB GRADE: 1303 \| ADJ GRADE (+130): 1433 \| USED GRADE: 1433 \| EXP: 0.345 • JACOB SLADEK \| 30762 \| J15 \| WIN \| PUB GRADE: 978 \| ADJ GRADE (+100): 1078 \| USED GRADE: 1078 \| EXP: 0.799 • ROSS BLACKFORD \| 28276 \| J17 \| LOSS \| PUB GRADE: 1795 \| ADJ GRADE (+55): 1850 \| USED GRADE: 1719 \| EXP: 0.082 • ----- • CALCULATION STEPS: • 11 GRADABLE GAMES • QTY GRADABLE GAMES (G): 11 • ACTUAL SCORE (ACT): 7.5 • EXPECTED SCORE (EXP): 6.438 • PUBLISHED GRADE (PUB): 1319 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 11 • CALCULATED DRIFT (D): 0.85 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 0.85 x 11 / 30 = 0 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1319 + (800 x (7.5 - 6.438) / 30) + 0 = 1347 (to 0 d.p.) • GRADE DELTA: +28 • LIVE GRADE: 1347 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1347