Soffer, Ram April 2017 FIDE Individual Chess Calculations

Individual Calculations April 2017

Soffer, Ram Total change: 2.20

Herzliya Winter 2017 A			Herzliya		ISR	2017-01-09
Rc	Ro			w	n	change	K	*Kchg**	Game
2275	2491			7.00	9	0.26	10	2.60

Lotsov Har-Zahav, Avraham		2091 *	ISR	1.00	1	0.08	10	0.80
Hasidovski, Arnold		2154	ISR	1.00	1	0.12	10	1.20
Poleg, Dan	f	2277	ISR	1.00	1	0.23	10	2.30
Zilberman, Yaacov	g	2391	ISR	0.50	1	-0.14	10	-1.40
Dvoirys, Semen I.	g	2539	RUS	0.50	1	0.07	10	0.70
Bernshtein, Tomer		2091 *	ISR	1.00	1	0.08	10	0.80
Gamayev, Oleg		2250	ISR	1.00	1	0.20	10	2.00
Zak, Uriel	m	2257	ISR	0.50	1	-0.29	10	-2.90
Kantsler, Boris	g	2424	ISR	0.50	1	-0.09	10	-0.90
* 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)

Ramat Gan Masters Spring 2017 A			Ramat Gan		ISR	2017-02-26
Rc	Ro			w	n	change	K	*Kchg**	Game
2176	2497			3.50	4	0.06	10	0.60

Yaniv, Yuval		2097 *	ISR	1.00	1	0.08	10	0.80
Solomon, Asif		2097 *	ISR	1.00	1	0.08	10	0.80
Karp, Michael	f	2206	ISR	1.00	1	0.15	10	1.50
Aharonovich, Itamar	f	2305	ISR	0.50	1	-0.25	10	-2.50
* 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)

Israel National Team Championship 2017 Round 9-10			various		ISR	2017-03-10
Rc	Ro			w	n	change	K	*Kchg**	Game
2469	2506			1.00	2	-0.10	10	-1.00

Rechlis, Gad	g	2528	ISR	0.50	1	0.03	10	0.30
Mesropov, Konstantin	m	2409	RUS	0.50	1	-0.13	10	-1.30
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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