Yu, Yangyi August 2017 FIDE Individual Chess Calculations

Individual Calculations August 2017

Yu, Yangyi Total change: -9.00

8th Hainan Danzhou Super Grandmaster Chess Tournament			Hainan Danzhou		CHN	2017-07-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2716	2753			5.00	9	0.03	10	0.30

Naiditsch, Arkadij	g	2712	AZE	0.50	1	-0.06	10	-0.60
Wang, Hao	g	2698	CHN	0.50	1	-0.08	10	-0.80
Le, Quang Liem	g	2726	VIE	0.50	1	-0.04	10	-0.40
Lu, Shanglei	g	2638	CHN	1.00	1	0.34	10	3.40
Wei, Yi	g	2738	CHN	0.00	1	-0.52	10	-5.20
Ponomariov, Ruslan	g	2699	UKR	0.50	1	-0.08	10	-0.80
Ding, Liren	g	2781	CHN	0.50	1	0.04	10	0.40
Ivanchuk, Vassily	g	2729	UKR	0.50	1	-0.03	10	-0.30
Malakhov, Vladimir	g	2722	RUS	1.00	1	0.46	10	4.60
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)

Jiayuguan-2017 China-Russia Chess Grandmaster Summit			Jiayuguan		CHN	2017-07-19
Rc	Ro			w	n	change	K	*Kchg**	Game
2761	2753			1.00	4	-0.96	10	-9.60

Grischuk, Alexander	g	2761	RUS	0.50	1	0.01	10	0.10
Grischuk, Alexander	g	2761	RUS	0.50	1	0.01	10	0.10
Grischuk, Alexander	g	2761	RUS	0.00	1	-0.49	10	-4.90
Grischuk, Alexander	g	2761	RUS	0.00	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)

2017 Chinese Chess League Division A (8-11)			Ningbo		CHN	2017-07-25
Rc	Ro			w	n	change	K	*Kchg**	Game
2635	2753			2.00	3	0.03	10	0.30

Wang, Hao	g	2698	CHN	0.50	1	-0.08	10	-0.80
Zeng, Chongsheng	g	2536	CHN	1.00	1	0.22	10	2.20
Moiseenko, Alexander	g	2671	UKR	0.50	1	-0.11	10	-1.10
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)

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