Bu, Xiangzhi November 2009 FIDE Individual Chess Calculations

Individual Calculations November 2009

Bu, Xiangzhi Total change: -20.10

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
2531	2704			1.00	2	-0.43	10	-4.30

Liu, Qingnan	m	2426	CHN	0.50	1	-0.33	10	-3.30
Zhou, Jianchao	g	2635	CHN	0.50	1	-0.10	10	-1.00
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)

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
2497	2702			1.50	2	0.00	10	0.00

Zhou, Weiqi	g	2593	CHN	0.50	1	-0.15	10	-1.50
Wang, Chen		2400	CHN	1.00	1	0.15	10	1.50
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)

Russia - China men			Dagomys		RUS	2009-08-14
Rc	Ro			w	n	change	K	*Kchg**	Game
2678	2702			2.50	5	-0.17	10	-1.70

Vitiugov, Nikita	g	2681	RUS	0.50	1	-0.03	10	-0.30
Malakhov, Vladimir	g	2707	RUS	0.50	1	0.01	10	0.10
Tomashevsky, Evgeny	g	2689	RUS	0.50	1	-0.02	10	-0.20
Nepomniachtchi, Ian	g	2632	RUS	0.50	1	-0.10	10	-1.00
Timofeev, Artyom	g	2681	RUS	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)

Chinese Chess King			Jinzhou		CHN	2009-09-17
Rc	Ro			w	n	change	K	*Kchg**	Game
2643	2702			2.50	7	-1.56	10	-15.60

Li, Chao B	g	2617	CHN	0.00	1	-0.62	10	-6.20
Wang, Hao	g	2690	CHN	0.50	1	-0.02	10	-0.20
Ding, Liren		2530	CHN	0.00	1	-0.73	10	-7.30
Zhou, Jianchao	g	2623	CHN	0.50	1	-0.11	10	-1.10
Ni, Hua	g	2692	CHN	0.50	1	-0.01	10	-0.10
Zhang, Pengxiang	g	2616	CHN	0.50	1	-0.12	10	-1.20
Wang, Yue	g	2736	CHN	0.50	1	0.05	10	0.50
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)

25th European Club Cup for Men			Ohrid		MKD	2009-10-04
Rc	Ro			w	n	change	K	*Kchg**	Game
2594	2702			4.00	6	0.15	10	1.50

Malisauskas, Vidmantas	g	2483	LTU	0.50	1	-0.28	10	-2.80
Haba, Petr	g	2541	CZE	0.50	1	-0.21	10	-2.10
Greenfeld, Alon	g	2541	ISR	0.50	1	-0.21	10	-2.10
Pashikian, Arman	g	2663	ARM	0.50	1	-0.05	10	-0.50
Guseinov, Gadir	g	2667	AZE	1.00	1	0.45	10	4.50
Avrukh, Boris	g	2668	ISR	1.00	1	0.45	10	4.50
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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