Ye, Chen-Chen September 2023 FIDE Individual Chess Calculations

Individual Calculations September 2023

Ye, Chen-Chen Total change: 13.20

10th Annual Potomac Open - Championship			Rockville, MD		USA	2023-07-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1967	1865			1.50	4	0.02	40	0.80

Clancy, Daniel		2010	USA	0.00	1	-0.31	40	-12.40
Sergeev, Aleksey Michael		1770	USA	1.00	1	0.37	40	14.80
Su, Jasmine Zhixin		1998	USA	0.00	1	-0.32	40	-12.80
Adu, Oladapo Olutola	m	2088	NGR	0.50	1	0.28	40	11.20
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)

39th Annual GM Denker National Tournament of High School State Champions			Grand Rapids, Michigan		USA	2023-07-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1993	1865			1.50	4	-0.10	40	-4.00

Wang, Jason	m	2428	USA	0.50	1	0.48	40	19.20
Lee, Jayden H		1897	USA	0.00	1	-0.46	40	-18.40
Boylin Iv, John		1846	USA	0.50	1	-0.03	40	-1.20
Lodh, Anish		1802	USA	0.50	1	-0.09	40	-3.60
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)

10th Annual Washington International - Premier			Rockville, MD		USA	2023-08-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1781	1847			4.50	7	0.41	40	16.40

Chandi, Ishnoor Singh		1926	USA	0.50	1	0.11	40	4.40
Bensaid, Ibrahim		1598	ALG	1.00	1	0.19	40	7.60
Yehamandram, Yogeshwar		1900	USA	0.50	1	0.07	40	2.80
Jinsi, Soham Gyani		1752	USA	0.50	1	-0.13	40	-5.20
Levine, Owen		1684	USA	1.00	1	0.28	40	11.20
Mc Entee, Tim R		1922	USA	0.00	1	-0.40	40	-16.00
Muthukumaran, Gurru		1686	USA	1.00	1	0.29	40	11.60
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)

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