Xu, Yinglun January 2015 FIDE Individual Chess Calculations

Individual Calculations January 2015

Xu, Yinglun Total change: 22.20

2014 Chinese Chess League Division A(16-18)				Zhejiang		CHN	2014-11-13
Rc	Ro				w	n	change	K	*Kchg**	Game
2310	2410				1.50	3	-0.33	10	-3.30

Li, Wenxiang			2010 *	CHN	0.50	1	-0.42	10	-4.20
Li, Di	f		2209	CHN	0.50	1	-0.26	10	-2.60
Wang, Yue	g		2711	CHN	0.50	1	0.35	10	3.50
* 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)

Qatar Masters Open 2014				Doha		QAT	2014-11-26
Rc	Ro				w	n	change	K	*Kchg**	Game
2585	2410				5.00	9	2.55	10	25.50

Romanov, Evgeny	g		2636	RUS	0.50	1	0.29	10	2.90
Safarli, Eltaj	g		2628	AZE	0.50	1	0.28	10	2.80
McHedlishvili, Mikheil	g		2622	GEO	0.50	1	0.27	10	2.70
Ju, Wenjun		wg	2582	CHN	0.50	1	0.23	10	2.30
Gopal, G.n.	g		2580	IND	0.50	1	0.22	10	2.20
Gao, Rui	g		2523	CHN	0.50	1	0.15	10	1.50
Ghaem Maghami, Ehsan	g		2559	IRI	0.50	1	0.20	10	2.00
Donchenko, Alexander	m		2523	GER	0.50	1	0.15	10	1.50
Ganguly, Surya Shekhar	g		2615	IND	1.00	1	0.76	10	7.60
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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