Chess
Scotland

Chess
Scotland

Season:

Maria Vilkova

PNUM: 30521

Club: Bellshill

Status: J11

Gender: F

Fide ID: 2414147

Standard: Ungraded

Allegro: 520 ⇒ 612 (+92)

Allegro Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Top Scot U800
1	Leven Ahuja31206	J13	-	-	769	B	1
2	Atticus Yip31078	J11	712	-	920	W	0
3	Oliver Lee30768	J10	193	-	646	B	1
4	Vedant Malhotra28686	J14	730	850	850	W	0
5	Ray Gong30142	J9	278	418	418	B	0
Edinburgh Park Allegro Intermediate - Oct
1	Thomas Lo4708	A	1271	1271	1271	W	0
2	Mithun Mariappan31435	J11	-	-	906	B	0
3	Amrish Karthik30817	J13	153	283	283	W	1
4	Adithya Karnati31440	J12	-	-	470	B	1
5	Nicholas Kitaev29661	J10	1158	1298	1298	W	0
Queens of Chess - Open (online)
2	Eve Kenicer29913	J20	1103	1143	920	W	1
3	Meiting Wang29127	J12	819	-	920	B	1
4	Maria Al Dakl Alla29926	J7	481	621	621	B	0
5	Nilakshi Bhattacharjee30242	J11	620	-	920	W	0
6	Aaratrika Ghatkar29682	J10	711	851	851	B	1
Grade Calculation: • MARIA VILKOVA • 30521 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 520 • ADJUSTED GRADE: 520 + 140 = 660 • STATUS: J11 • *** • RESULTS: • LEVEN AHUJA \| 31206 \| J13 \| WIN \| UNGRADED \| EST GRADE: 769 \| USED GRADE: 769 \| EXP: 0.193 • ATTICUS YIP \| 31078 \| J11 \| LOSS \| PUB GRADE: 712 \| EST GRADE: 1166 \| USED GRADE: 920 \| EXP: 0.082 • OLIVER LEE \| 30768 \| J10 \| WIN \| PUB GRADE: 193 \| EST GRADE: 646 \| USED GRADE: 646 \| EXP: 0.33 • VEDANT MALHOTRA \| 28686 \| J14 \| LOSS \| PUB GRADE: 730 \| ADJ GRADE (+120): 850 \| USED GRADE: 850 \| EXP: 0.125 • RAY GONG \| 30142 \| J9 \| LOSS \| PUB GRADE: 278 \| ADJ GRADE (+140): 418 \| USED GRADE: 418 \| EXP: 0.639 • THOMAS LO \| 4708 \| LOSS \| PUB GRADE: 1271 \| ADJ GRADE (+0): 1271 \| USED GRADE: 1271 \| RESULT VOID DUE TO THE 735 RULE • MITHUN MARIAPPAN \| 31435 \| J11 \| LOSS \| UNGRADED \| EST GRADE: 906 \| USED GRADE: 906 \| EXP: 0.089 • AMRISH KARTHIK \| 30817 \| J13 \| WIN \| PUB GRADE: 153 \| ADJ GRADE (+130): 283 \| USED GRADE: 283 \| EXP: 0.795 • ADITHYA KARNATI \| 31440 \| J12 \| WIN \| UNGRADED \| EST GRADE: 470 \| USED GRADE: 470 \| EXP: 0.57 • NICHOLAS KITAEV \| 29661 \| J10 \| LOSS \| PUB GRADE: 1158 \| ADJ GRADE (+140): 1298 \| USED GRADE: 1298 \| RESULT VOID DUE TO THE 735 RULE • EVE KENICER \| 29913 \| J20 \| WIN \| PUB GRADE: 1103 \| ADJ GRADE (+40): 1143 \| USED GRADE: 920 \| EXP: 0.082 • MEITING WANG \| 29127 \| J12 \| WIN \| PUB GRADE: 819 \| EST GRADE: 1080 \| USED GRADE: 920 \| EXP: 0.082 • MARIA AL DAKL ALLA \| 29926 \| J7 \| LOSS \| PUB GRADE: 481 \| ADJ GRADE (+140): 621 \| USED GRADE: 621 \| EXP: 0.363 • NILAKSHI BHATTACHARJEE \| 30242 \| J11 \| LOSS \| PUB GRADE: 620 \| EST GRADE: 1068 \| USED GRADE: 920 \| EXP: 0.082 • AARATRIKA GHATKAR \| 29682 \| J10 \| WIN \| PUB GRADE: 711 \| ADJ GRADE (+140): 851 \| USED GRADE: 851 \| EXP: 0.124 • ----- • CALCULATION STEPS: • 13 GRADABLE GAMES • QTY GRADABLE GAMES (G): 13 • ACTUAL SCORE (ACT): 7.0 • EXPECTED SCORE (EXP): 3.556 • PUBLISHED GRADE (PUB): 520 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 13 • CALCULATED DRIFT (D): 0.85 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 0.85 x 13 / 30 = 0 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 520 + (800 x (7.0 - 3.556) / 30) + 0 = 612 (to 0 d.p.) • GRADE DELTA: +92 • LIVE GRADE: 612 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 612