Sneha, Halder May 2019 FIDE Individual Chess Calculations

Rapid: Individual Calculations May 2019

Sneha, Halder Total change: 17.60

Asian Youth Rapid Chess Championship 2019 - Under 10 Girls				Colombo		SRI	2019-04-02
Rc	Ro				w	n	change	K	*Kchg**	Game
1238	1137				2.50	6	0.29	20	5.80

Sezdbekova, Aizhan			1337	KGZ	1.00	1	0.76	20	15.20
Nurgaliyeva, Zarina			1316	KAZ	0.00	1	-0.27	20	-5.40
Ho, Ngoc Vy			1269	VIE	1.00	1	0.68	20	13.60
Shefali, A N		wc	1117	IND	0.50	1	-0.03	20	-0.60
Arushi, Srichandan			1205	IND	0.00	1	-0.41	20	-8.20
Huynh, Phuc Minh Phuong			1182	VIE	0.00	1	-0.44	20	-8.80
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

Global Chess Foundation 4th State Rapid Chess Championship 2019				Kolkata		IND	2019-04-20
Rc	Ro				w	n	change	K	*Kchg**	Game
1506	1137				1.00	4	0.59	20	11.80

Ghosh, Samriddhaa			1537 *	IND	0.50	1	0.42	20	8.40
Mukherjee, Dyutimoy			1537 *	IND	0.00	1	-0.08	20	-1.60
Mullick, Saikat			1537 *	IND	0.00	1	-0.08	20	-1.60
Shipon, Sarkar			1414	IND	0.50	1	0.33	20	6.60
* Rating difference of more than 400. Please read more at FIDE Handbook
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

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