Gruenfeld, Yehuda September 2013 FIDE Individual Chess Calculations

Individual Calculations September 2013

Gruenfeld, Yehuda Total change: -10.50

Macabbiah 2013 Inv GM1			Jerusalem		ISR	2013-07-21
Rc	Ro			w	n	change	K	*Kchg**	Game
2481	2442			4.00	9	-0.02	10	-0.20

Diamant, Andre	g	2469	BRA	0.50	1	0.04	10	0.40
Steinberg, Nitzan	m	2416	ISR	1.00	1	0.46	10	4.60
Mikhalevski, Victor	g	2552	ISR	0.00	1	-0.35	10	-3.50
Ginsburg, Gennadi	g	2513	GER	0.50	1	0.10	10	1.00
Givon, Asaf	m	2438	ISR	1.00	1	0.49	10	4.90
Grunberg, Mihai-Lucian	m	2411	ROU	1.00	1	0.46	10	4.60
Dvoirys, Semen I.	g	2538	RUS	0.00	1	-0.37	10	-3.70
Raznikov, Danny	m	2489	ISR	0.00	1	-0.43	10	-4.30
Finkel, Alexander	g	2500	ISR	0.00	1	-0.42	10	-4.20
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)

KFS Weekend 2013 Rashit			Kfar Saba		ISR	2013-08-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2106	2448			3.50	5	-0.90	10	-9.00

Leve, Nitai D		2137	USA	0.00	1	-0.86	10	-8.60
Striechman, Orri		2079	ISR	1.00	1	0.10	10	1.00
Kali, Omer		2048 *	ISR	0.50	1	-0.42	10	-4.20
Nueman, Uri		2069	ISR	1.00	1	0.09	10	0.90
Gamayev, Oleg		2199	ISR	1.00	1	0.19	10	1.90
* 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)

Gideon Japhet International Open A			Jerusalem		ISR	2013-08-04
Rc	Ro			w	n	change	K	*Kchg**	Game
2252	2448			3.50	5	-0.13	10	-1.30

Bakalchuk, Johnatan		2133	ISR	0.50	1	-0.36	10	-3.60
Nakar, Eylon	m	2390	ISR	0.00	1	-0.58	10	-5.80
Tartakovsky, Daniel		2048 *	ISR	1.00	1	0.08	10	0.80
Malisov, Boris		2253	ISR	1.00	1	0.25	10	2.50
Kantsler, Boris	g	2434	ISR	1.00	1	0.48	10	4.80
* 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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