Chess
Scotland

Chess
Scotland

Season:

Pengxiao Zhu

PNUM: 31393

Club: England

Status: J12

Gender: M

Federation: ENG

Fide ID: 499307

Standard: 1593 ⇒ 1636 (+43)

Allegro: 1593 ⇒ 1593

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Stokes Cup 2023
1	Alagu Naachiappan Karthick29505	J12	650	-	1537	B	1
4	Polly Mccormick31398	J11	1274	1414	1414	B	1
6	Arush Murthy31320	J12	1091	1231	1231	W	1
7	Alagu Naachiappan Karthick29505	J12	650	-	1537	W	1
10	Polly Mccormick31398	J11	1274	1414	1414	W	1
12	Arush Murthy31320	J12	1091	1231	1231	B	1
Grade Calculation: • PENGXIAO ZHU • 31393 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1593 • ADJUSTED GRADE: 1593 + 140 = 1733 • STATUS: J12 • *** • RESULTS: • ALAGU NAACHIAPPAN KARTHICK \| 29505 \| J12 \| WIN \| PUB GRADE: 650 \| EST GRADE: 1537 \| USED GRADE: 1537 \| EXP: 0.578 • POLLY MCCORMICK \| 31398 \| J11 \| WIN \| PUB GRADE: 1274 \| ADJ GRADE (+140): 1414 \| USED GRADE: 1414 \| EXP: 0.734 • ARUSH MURTHY \| 31320 \| J12 \| WIN \| PUB GRADE: 1091 \| ADJ GRADE (+140): 1231 \| USED GRADE: 1231 \| EXP: 0.896 • ALAGU NAACHIAPPAN KARTHICK \| 29505 \| J12 \| WIN \| PUB GRADE: 650 \| EST GRADE: 1537 \| USED GRADE: 1537 \| EXP: 0.578 • POLLY MCCORMICK \| 31398 \| J11 \| WIN \| PUB GRADE: 1274 \| ADJ GRADE (+140): 1414 \| USED GRADE: 1414 \| EXP: 0.734 • ARUSH MURTHY \| 31320 \| J12 \| WIN \| PUB GRADE: 1091 \| ADJ GRADE (+140): 1231 \| USED GRADE: 1231 \| EXP: 0.896 • ----- • CALCULATION STEPS: • 6 GRADABLE GAMES • QTY GRADABLE GAMES (G): 6 • ACTUAL SCORE (ACT): 6.0 • EXPECTED SCORE (EXP): 4.416 • PUBLISHED GRADE (PUB): 1593 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 6 • CALCULATED DRIFT (D): 4.64 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 4.64 x 6 / 30 = 1 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1593 + (800 x (6.0 - 4.416) / 30) + 1 = 1636 (to 0 d.p.) • GRADE DELTA: +43 • LIVE GRADE: 1636 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1636