Chess
Scotland

Chess
Scotland

Season:

Sai Yashaswin Bollabathula

PNUM: 29868

Club: Edinburgh resident

Status: J15

Gender: M

Fide ID: 2414180

Standard: Ungraded

Allegro: 325 ⇒ 410 (+85)

Allegro Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Edinburgh Park Allegro Intermediate - Oct
1	Chris Cotton29802	A	1258	1258	1258	W	0
2	David Edwards30151	NEW	887	927	725	B	1
3	Nicholas Kitaev29661	J10	1158	1298	725	W	1
4	Anton Skornyakov27458	J15	971	1071	725	B	1
5	Ashok C Chandrasekaran Arunkumar30791	J15	929	1029	725	W	½
Grade Calculation: • SAI YASHASWIN BOLLABATHULA • 29868 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 325 • ADJUSTED GRADE: 325 + 100 = 425 • STATUS: J15 • *** • RESULTS: • CHRIS COTTON \| 29802 \| LOSS \| PUB GRADE: 1258 \| ADJ GRADE (+0): 1258 \| USED GRADE: 1258 \| RESULT VOID DUE TO THE 735 RULE • DAVID EDWARDS \| 30151 \| NEW \| WIN \| PUB GRADE: 887 \| ADJ GRADE (+40): 927 \| USED GRADE: 725 \| EXP: 0.082 • NICHOLAS KITAEV \| 29661 \| J10 \| WIN \| PUB GRADE: 1158 \| ADJ GRADE (+140): 1298 \| USED GRADE: 725 \| EXP: 0.082 • ANTON SKORNYAKOV \| 27458 \| J15 \| WIN \| PUB GRADE: 971 \| ADJ GRADE (+100): 1071 \| USED GRADE: 725 \| EXP: 0.082 • ASHOK C CHANDRASEKARAN ARUNKUMAR \| 30791 \| J15 \| DRAW \| PUB GRADE: 929 \| ADJ GRADE (+100): 1029 \| USED GRADE: 725 \| EXP: 0.082 • ----- • CALCULATION STEPS: • 4 GRADABLE GAMES • QTY GRADABLE GAMES (G): 4 • ACTUAL SCORE (ACT): 3.5 • EXPECTED SCORE (EXP): 0.328 • PUBLISHED GRADE (PUB): 325 • 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 • 325 + (800 x (3.5 - 0.328) / 30) + 0 = 410 (to 0 d.p.) • GRADE DELTA: +85 • LIVE GRADE: 410 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 410