L Biren, Singh May 2013 FIDE Individual Chess Calculations

Individual Calculations May 2013

L Biren, Singh Total change: -37.50

AACA International Fide Rating Chess Tournament (below 2200)			Gawahati, Assam		IND	2013-04-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1650	1804			1.50	3	-0.47	30	-14.10

Manigandan, S S		2101	IND	0.00	1	-0.15	30	-4.50
Debanga, Koushik Bhattacharyya		1411	IND	1.00	1	0.08	30	2.40
Sonowal, Aryan		1437	IND	0.50	1	-0.40	30	-12.00
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)

05th Jugal Kishore Newatia Memorial International FIDE Rating Chess Tmt below 2200			Guwahati		IND	2013-04-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1639	1804			2.50	5	-0.78	30	-23.40

Bose, Sayan		2009	IND	0.00	1	-0.24	30	-7.20
Nitish, Das		1404 *	IND	0.50	1	-0.42	30	-12.60
Priyambada, Datta		1404 *	IND	1.00	1	0.08	30	2.40
Jain, Arnavv		1404 *	IND	1.00	1	0.08	30	2.40
Malakar, Prachand Man	c	1973	NEP	0.00	1	-0.28	30	-8.40
* 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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