Roiz, Michael May 2011 FIDE Individual Chess Calculations

Individual Calculations May 2011

Roiz, Michael Total change: -1.10

1.Bundesliga				Germany		GER	2010-10-08
Rc	Ro				w	n	change	K	*Kchg**	Game
2527	2637				4.50	8	-0.67	10	-6.70

Jakubowski, Krzysztof	g		2500	POL	0.50	1	-0.18	10	-1.80
Bobras, Piotr	g		2535	POL	0.50	1	-0.14	10	-1.40
Schenk, Andreas	m		2519	GER	0.50	1	-0.16	10	-1.60
Petr, Martin	m		2468	CZE	0.50	1	-0.22	10	-2.20
Appel, Ralf	g		2547	GER	1.00	1	0.38	10	3.80
Pruijssers, Roeland	m		2483	NED	0.50	1	-0.21	10	-2.10
Vallejo Pons, Francisco	g		2697	ESP	0.50	1	0.08	10	0.80
Paehtz, Elisabeth	m	wg	2467	GER	0.50	1	-0.22	10	-2.20
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)

25e Open International "Pierre et Vacances" - A				CANNES		FRA	2011-02-21
Rc	Ro				w	n	change	K	*Kchg**	Game
2519	2649				6.50	9	0.49	10	4.90

Qendro, Llambi	m		2348	ALB	1.00	1	0.15	10	1.50
Miron, Lucian-Costin	m		2509	ROU	0.50	1	-0.19	10	-1.90
Alonso Rosell, Alvar	m		2477	ESP	0.50	1	-0.23	10	-2.30
Recuero Guerra, David	m		2462	ESP	1.00	1	0.26	10	2.60
Felgaer, Ruben	g		2585	ARG	1.00	1	0.41	10	4.10
Fedorchuk, Sergey A.	g		2650	UKR	0.50	1	0.00	10	0.00
Delorme, Axel	m		2492	FRA	1.00	1	0.29	10	2.90
Sanchez, Joseph	g		2516	PHI	0.50	1	-0.18	10	-1.80
Bauer, Christian	g		2633	FRA	0.50	1	-0.02	10	-0.20
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)

5th International Chess Open Tournament Devoted to Memory of G.Agzamov				Tashkent		UZB	2011-03-17
Rc	Ro				w	n	change	K	*Kchg**	Game
2467	2661				6.50	9	-0.09	10	-0.90

Alikulov, Elbek			2261 *	UZB	1.00	1	0.08	10	0.80
Karimov, I.			2345	UZB	1.00	1	0.13	10	1.30
Khamrakulov, Dzhurabek	m		2479	UZB	0.50	1	-0.24	10	-2.40
Tseshkovsky, Vitaly	g		2493	RUS	1.00	1	0.28	10	2.80
Petrosian, Tigran L.	g		2620	ARM	0.50	1	-0.06	10	-0.60
Filippov, Anton	g		2604	UZB	0.50	1	-0.08	10	-0.80
Egin, Vladimir	m		2408	UZB	0.50	1	-0.31	10	-3.10
Holmirzaev, Bahodir			2362	UZB	1.00	1	0.15	10	1.50
McHedlishvili, Mikheil	g		2629	GEO	0.50	1	-0.04	10	-0.40
* 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)

RUS Chmp. 2011 Team Men				Olginka		RUS	2011-04-12
Rc	Ro				w	n	change	K	*Kchg**	Game
2380	2661				5.00	6	0.16	10	1.60

Cheremnova, Tamara		wf	2261 *	RUS	1.00	1	0.08	10	0.80
Pranizin, Gennady			2261 *	RUS	1.00	1	0.08	10	0.80
Venevtsev, Andrey			2330	RUS	1.00	1	0.12	10	1.20
Ovetchkin, Roman	g		2487	RUS	0.50	1	-0.23	10	-2.30
Zhigalko, Sergei	g		2680	BLR	0.50	1	0.03	10	0.30
Perekhodkin, Vladimir			2261 *	RUS	1.00	1	0.08	10	0.80
* 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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