Lenderman, Aleksandr September 2018 FIDE Individual Chess Calculations

Individual Calculations September 2018

Lenderman, Aleksandr Total change: 4.70

17th Annual Manhattan Open			New York, New York		USA	2018-08-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2330	2625			4.00	4	0.66	10	6.60

Kocwin, Bartosz	f	2225 *	POL	1.00	1	0.08	10	0.80
Bonin, Jay	m	2275 *	USA	1.00	1	0.11	10	1.10
Niemann, Hans	f	2329	USA	1.00	1	0.15	10	1.50
Popilski, Gil	g	2491	ISR	1.00	1	0.32	10	3.20
* Rating difference of more than 400. Please read more at FIDE Handbook
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)

2018 U.S. Masters Championship			Greensboro, North Carolina		USA	2018-08-17
Rc	Ro			w	n	change	K	*Kchg**	Game
2457	2625			6.00	9	-0.42	10	-4.20

Shankar, Gauri	f	2345	IND	1.00	1	0.16	10	1.60
Patel, Advait	m	2475	USA	0.50	1	-0.20	10	-2.00
Ostrovskiy, Aleksandr	m	2425	USA	0.50	1	-0.26	10	-2.60
Panchanathan, Magesh Chandran	g	2486	IND	0.50	1	-0.19	10	-1.90
Vazquez, Guillermo	m	2443	PAR	1.00	1	0.26	10	2.60
Ortiz Suarez, Isan Reynaldo	g	2549	CUB	0.50	1	-0.10	10	-1.00
Sarkar, Justin	m	2310	USA	1.00	1	0.14	10	1.40
Khamrakulov, Djurabek	m	2489	UZB	0.50	1	-0.18	10	-1.80
Huschenbeth, Niclas	g	2590	GER	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)

50th Annual Atlantic Open			Falls Church, Virginia		USA	2018-08-24
Rc	Ro			w	n	change	K	*Kchg**	Game
2399	2625			2.50	3	0.23	10	2.30

Prestia, Paris		2225 *	USA	1.00	1	0.08	10	0.80
Ahuja, Rohan	m	2387	IND	1.00	1	0.20	10	2.00
Postny, Evgeny	g	2586	ISR	0.50	1	-0.05	10	-0.50
* Rating difference of more than 400. Please read more at FIDE Handbook
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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