Chess
Scotland

Chess
Scotland

Season:

Ashok C Chandrasekaran Arunkumar

PNUM: 30791

Club: Edinburgh resident

Status: J15

Gender: M

Fide ID: 2412659

Standard: Ungraded

Allegro: 929 ⇒ 958 (+29)

Allegro Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Edinburgh Park Allegro Intermediate - Oct
1	Tristan I Del Mar29952	J11	1332	1472	1329	B	0
2	Anton Skornyakov27458	J15	971	1071	1071	B	0
3	Ashwanth Karthik31137	J8	295	435	529	W	1
4	Magizhan Sathiyamoorthy31426	J7	-	-	820	W	1
5	Sai Yashaswin Bollabathula29868	J15	325	425	529	B	½
Edinburgh Junior Congress 2023 - Open
1	Sean Lewis30175	J15	1236	1336	1329	B	0
2	Sahana Chakraborty30229	J13	1132	1262	1262	B	0
3	Sumanth Prakash30051	J9	839	-	1255	W	0
4	Mithun Mariappan31435	J11	-	-	906	B	1
5	Marnix Joris31524	J18	-	-	1016	W	1
6	Angharad Hunt28038	J13	957	1087	1087	W	1
Grade Calculation: • ASHOK C CHANDRASEKARAN ARUNKUMAR • 30791 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 929 • ADJUSTED GRADE: 929 + 100 = 1029 • STATUS: J15 • *** • RESULTS: • TRISTAN I DEL MAR \| 29952 \| J11 \| LOSS \| PUB GRADE: 1332 \| ADJ GRADE (+140): 1472 \| USED GRADE: 1329 \| EXP: 0.082 • ANTON SKORNYAKOV \| 27458 \| J15 \| LOSS \| PUB GRADE: 971 \| ADJ GRADE (+100): 1071 \| USED GRADE: 1071 \| EXP: 0.311 • ASHWANTH KARTHIK \| 31137 \| J8 \| WIN \| PUB GRADE: 295 \| ADJ GRADE (+140): 435 \| USED GRADE: 529 \| EXP: 0.918 • MAGIZHAN SATHIYAMOORTHY \| 31426 \| J7 \| WIN \| UNGRADED \| EST GRADE: 820 \| USED GRADE: 820 \| EXP: 0.649 • SAI YASHASWIN BOLLABATHULA \| 29868 \| J15 \| DRAW \| PUB GRADE: 325 \| ADJ GRADE (+100): 425 \| USED GRADE: 529 \| EXP: 0.918 • SEAN LEWIS \| 30175 \| J15 \| LOSS \| PUB GRADE: 1236 \| ADJ GRADE (+100): 1336 \| USED GRADE: 1329 \| EXP: 0.082 • SAHANA CHAKRABORTY \| 30229 \| J13 \| LOSS \| PUB GRADE: 1132 \| ADJ GRADE (+130): 1262 \| USED GRADE: 1262 \| EXP: 0.123 • SUMANTH PRAKASH \| 30051 \| J9 \| LOSS \| PUB GRADE: 839 \| EST GRADE: 1255 \| USED GRADE: 1255 \| EXP: 0.127 • MITHUN MARIAPPAN \| 31435 \| J11 \| WIN \| UNGRADED \| EST GRADE: 906 \| USED GRADE: 906 \| EXP: 0.532 • MARNIX JORIS \| 31524 \| J18 \| WIN \| UNGRADED \| EST GRADE: 1016 \| USED GRADE: 1016 \| EXP: 0.381 • ANGHARAD HUNT \| 28038 \| J13 \| WIN \| PUB GRADE: 957 \| ADJ GRADE (+130): 1087 \| USED GRADE: 1087 \| EXP: 0.291 • ----- • CALCULATION STEPS: • 11 GRADABLE GAMES • QTY GRADABLE GAMES (G): 11 • ACTUAL SCORE (ACT): 5.5 • EXPECTED SCORE (EXP): 4.414 • PUBLISHED GRADE (PUB): 929 • 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 • 929 + (800 x (5.5 - 4.414) / 30) + 0 = 958 (to 0 d.p.) • GRADE DELTA: +29 • LIVE GRADE: 958 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 958