Sokolov, Ivan January 2013 FIDE Individual Chess Calculations

Individual Calculations January 2013

Sokolov, Ivan Total change: 0.30

Dutch Team Competition 12-13 - 2A - round 5			various		NED	2012-12-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2316	2667			0.50	1	-0.39	10	-3.90

Berendsen, Richard		2316	NED	0.50	1	-0.39	10	-3.90
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)

World Cities Team Chess Championship Group F			Al Ain		UAE	2012-12-22
Rc	Ro			w	n	change	K	*Kchg**	Game
2482	2667			2.50	3	0.33	10	3.30

Shoker, Samy	m	2490	EGY	1.00	1	0.27	10	2.70
Perunovic, Milos	g	2615	SRB	1.00	1	0.43	10	4.30
Ji, Dan		2341	CHN	0.50	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)

World Cities Team Chess Championship - Round of 16 and QF			Al Ain		UAE	2012-12-25
Rc	Ro			w	n	change	K	*Kchg**	Game
2610	2667			1.00	2	-0.16	10	-1.60

Ehlvest, Jaan	g	2603	USA	0.50	1	-0.09	10	-0.90
Lysyj, Igor	g	2617	RUS	0.50	1	-0.07	10	-0.70
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)

World Cities Team Chess Championship - Semifinals and Finals			Al Ain		UAE	2012-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
2574	2667			1.50	2	0.25	10	2.50

Kvon, Andrey	m	2501	UZB	1.00	1	0.28	10	2.80
Mamedov, Rauf	g	2647	AZE	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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