Yu, Yangyi November 2009 FIDE Individual Chess Calculations

Individual Calculations November 2009

Yu, Yangyi Total change: 17.70

2009 Torch Real Estate Cup China Chess League Rounds 1-5			All China		CHN	2009-05-04
Rc	Ro			w	n	change	K	*Kchg**	Game
2412	2433			0.50	1	-0.03	10	-0.30

Wu, Wenjin	g	2412	CHN	0.50	1	-0.03	10	-0.30
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)

2009 Torch Real Estate Cup China Chess League Rounds 6-10			All China		CHN	2009-07-06
Rc	Ro			w	n	change	K	*Kchg**	Game
2475	2510			2.50	3	0.86	10	8.60

Liang, Chong	g	2502	CHN	0.50	1	-0.01	10	-0.10
Zhang, Ziyang	m	2420	CHN	1.00	1	0.38	10	3.80
Tong, Yuanming	m	2502	CHN	1.00	1	0.49	10	4.90
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)

IGB - 6th Dato’ Arthur Tan Malaysia Open Chess Championship 2009			Kuala Lumpur		MAS	2009-08-21
Rc	Ro			w	n	change	K	*Kchg**	Game
2403	2510			6.50	9	0.94	10	9.40

Eng, Andre Jerome		2110 *	SIN	0.50	1	-0.42	10	-4.20
Yeoh, Li Tian		2110 *	MAS	1.00	1	0.08	10	0.80
Yu, Lie		2340	CHN	1.00	1	0.28	10	2.80
Nadanian, Ashot	m	2441	ARM	1.00	1	0.40	10	4.00
Ghaem Maghami, Ehsan	g	2589	IRI	0.50	1	0.11	10	1.10
Rahman, Ziaur	g	2538	BAN	1.00	1	0.54	10	5.40
Dzhumaev, Marat	g	2535	UZB	1.00	1	0.53	10	5.30
Senador, Emmanuel		2372	PHI	0.00	1	-0.69	10	-6.90
Nguyen, Ngoc Truong Son	g	2592	VIE	0.50	1	0.11	10	1.10
* 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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