Ju, Wenjun November 2009 FIDE Individual Chess Calculations

Individual Calculations November 2009

Ju, Wenjun Total change: 66.40

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
2305	2454				4.00	4	1.29	10	12.90

Zhao, Xue	g	wg	2531	CHN	1.00	1	0.61	10	6.10
Wang, Doudou			2182	CHN	1.00	1	0.17	10	1.70
Guo, Qi			2147	CHN	1.00	1	0.14	10	1.40
Ning, Chunhong		wg	2358	CHN	1.00	1	0.37	10	3.70
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
2430	2443				3.50	4	1.43	10	14.30

Tan, Zhongyi			2435	CHN	0.50	1	-0.01	10	-0.10
Peng, Zhaoqin	g	wg	2418	NED	1.00	1	0.47	10	4.70
Xu, Yuhua	g	wg	2485	CHN	1.00	1	0.56	10	5.60
Wang, Yu A	m	wg	2380	CHN	1.00	1	0.41	10	4.10
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 women				Dagomys		RUS	2009-08-14
Rc	Ro				w	n	change	K	*Kchg**	Game
2471	2443				3.50	5	1.19	10	11.90

Kosintseva, Nadezhda	m	wg	2482	RUS	1.00	1	0.55	10	5.50
Romanko, Marina	m	wg	2447	RUS	0.00	1	-0.49	10	-4.90
Gunina, Valentina		wf	2437	RUS	1.00	1	0.49	10	4.90
Kosintseva, Tatiana	m	wg	2539	RUS	1.00	1	0.63	10	6.30
Tairova, Elena	m	wg	2450	RUS	0.50	1	0.01	10	0.10
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)

2nd Women World Team Chess Championship				Ningbo		CHN	2009-09-02
Rc	Ro				w	n	change	K	*Kchg**	Game
2364	2443				4.00	8	-0.80	10	-8.00

Ding, Yixin		wf	2321	CHN	0.50	1	-0.17	10	-1.70
Muzychuk, Mariya	m	wg	2443	UKR	0.00	1	-0.50	10	-5.00
Karavade, Eesha		wg	2391	IND	0.50	1	-0.07	10	-0.70
Galojan, Lilit		wg	2326	ARM	1.00	1	0.34	10	3.40
Romanko, Marina	m	wg	2453	RUS	0.50	1	0.01	10	0.10
Goletiani, Rusudan	m	wg	2391	USA	0.00	1	-0.57	10	-5.70
Javakhishvili, Lela	m	wg	2472	GEO	1.00	1	0.54	10	5.40
Hoang, Thi Nhu Y		wf	2114	VIE	0.50	1	-0.38	10	-3.80
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 Queen				Jinzhou		CHN	2009-09-17
Rc	Ro				w	n	change	K	*Kchg**	Game
2487	2443				5.00	7	1.92	10	19.20

Shen, Yang		wg	2453	CHN	1.00	1	0.51	10	5.10
Hou, Yifan	g	wg	2585	CHN	0.50	1	0.19	10	1.90
Tan, Zhongyi			2435	CHN	0.50	1	-0.01	10	-0.10
Xu, Yuhua	g	wg	2485	CHN	0.50	1	0.06	10	0.60
Huang, Qian		wg	2424	CHN	1.00	1	0.47	10	4.70
Zhao, Xue	g	wg	2542	CHN	1.00	1	0.64	10	6.40
Ruan, Lufei		wg	2486	CHN	0.50	1	0.06	10	0.60
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
2448	2443				6.50	11	1.10	10	11.00

Dzagnidze, Nana	g	wg	2535	GEO	0.00	1	-0.37	10	-3.70
Zhao, Xue	g	wg	2542	CHN	1.00	1	0.64	10	6.40
Yildiz, Betul Cemre		wm	2224	TUR	1.00	1	0.22	10	2.20
Zhu, Chen	g		2488	QAT	0.50	1	0.06	10	0.60
Kovanova, Baira		wg	2408	RUS	0.50	1	-0.05	10	-0.50
Sebag, Marie	g	wg	2519	FRA	0.00	1	-0.40	10	-4.00
Xu, Yuhua	g	wg	2485	CHN	0.00	1	-0.44	10	-4.40
Shen, Yang		wg	2453	CHN	1.00	1	0.51	10	5.10
Mkrtchian, Lilit	m	wg	2469	ARM	0.50	1	0.04	10	0.40
Fierro Baquero, Martha L	m	wg	2386	ECU	1.00	1	0.42	10	4.20
Munguntuul, Batkhuyag		wg	2418	MGL	1.00	1	0.47	10	4.70
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)

M.Chigorin Memorial 2009				St.Petersburg		RUS	2009-10-16
Rc	Ro				w	n	change	K	*Kchg**	Game
2392	2443				5.50	9	0.51	10	5.10

Styazhkina, Anna		wf	2059	RUS	1.00	1	0.09	10	0.90
Negi, Parimarjan	g		2615	IND	0.00	1	-0.27	10	-2.70
Butuc, Maria		wm	2215	RUS	1.00	1	0.21	10	2.10
Ivkina, Olga		wm	2272	RUS	0.50	1	-0.23	10	-2.30
Zvjaginsev, Vadim	g		2635	RUS	0.50	1	0.25	10	2.50
Yankovsky, Roman			2314	RUS	0.50	1	-0.17	10	-1.70
Solovjova, Valentina		wm	2257	RUS	1.00	1	0.26	10	2.60
Turov, Maxim	g		2595	RUS	0.50	1	0.20	10	2.00
Yemelin, Vasily	g		2570	RUS	0.50	1	0.17	10	1.70
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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