Zhu, Chen November 2009 FIDE Individual Chess Calculations

Individual Calculations November 2009

Zhu, Chen Total change: -25.30

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
2327	2491				2.00	3	-0.11	10	-1.10

Wang, Yu A	m	wg	2364	CHN	0.50	1	-0.17	10	-1.70
Tan, Zhongyi			2436	CHN	0.50	1	-0.08	10	-0.80
Wang, Doudou			2182	CHN	1.00	1	0.14	10	1.40
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
2401	2473				1.00	3	-0.80	10	-8.00

Shen, Yang		wg	2453	CHN	0.50	1	-0.03	10	-0.30
Zhang, Xiaowen		wm	2391	CHN	0.00	1	-0.61	10	-6.10
Ning, Chunhong		wg	2358	CHN	0.50	1	-0.16	10	-1.60
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)

Nanjing 2009-2010 Women's FIDE Grand Prix				Nanjing		CHN	2009-09-28
Rc	Ro				w	n	change	K	*Kchg**	Game
2444	2488				4.50	11	-1.62	10	-16.20

Fierro Baquero, Martha L	m	wg	2386	ECU	0.50	1	-0.14	10	-1.40
Munguntuul, Batkhuyag		wg	2418	MGL	1.00	1	0.40	10	4.00
Dzagnidze, Nana	g	wg	2535	GEO	0.00	1	-0.43	10	-4.30
Ju, Wenjun			2443	CHN	0.50	1	-0.06	10	-0.60
Yildiz, Betul Cemre		wm	2224	TUR	1.00	1	0.18	10	1.80
Zhao, Xue	g	wg	2542	CHN	0.00	1	-0.42	10	-4.20
Kovanova, Baira		wg	2408	RUS	1.00	1	0.39	10	3.90
Sebag, Marie	g	wg	2519	FRA	0.00	1	-0.46	10	-4.60
Xu, Yuhua	g	wg	2485	CHN	0.00	1	-0.50	10	-5.00
Shen, Yang		wg	2453	CHN	0.00	1	-0.55	10	-5.50
Mkrtchian, Lilit	m	wg	2469	ARM	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)

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