Zilberman, Yaacov April 2018 FIDE Individual Chess Calculations

Individual Calculations April 2018

Zilberman, Yaacov Total change: 7.50

Mark Center Winter 2018 A			Tel Aviv		ISR	2018-01-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2226	2367			5.50	7	0.88	10	8.80

Uritsky, Eli		1967 *	ISR	1.00	1	0.08	10	0.80
Volkov, Yuri		2035	ISR	1.00	1	0.12	10	1.20
Philosoph, Assi		2143	ISR	1.00	1	0.22	10	2.20
Kudischewitsch, David	m	2344	RUS	0.50	1	-0.03	10	-0.30
Soffer, Ram	g	2478	ISR	0.50	1	0.15	10	1.50
Axelrod, Arie	f	2284	ISR	1.00	1	0.39	10	3.90
Gorshtein, Ido		2331	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)

Itzhak Shlakman Memorial Netanya Intl Open 2018 A			Netanya		ISR	2018-01-29
Rc	Ro			w	n	change	K	*Kchg**	Game
2203	2367			5.00	7	0.22	10	2.20

Afgin, David		1967 *	ISR	1.00	1	0.08	10	0.80
Lipes, Yosef		2126	ISR	0.50	1	-0.30	10	-3.00
Kantsler, Boris	g	2432	ISR	0.50	1	0.09	10	0.90
Kudischewitsch, David	m	2344	RUS	0.50	1	-0.03	10	-0.30
Klevinskiy, David		1977	ISR	1.00	1	0.09	10	0.90
Axelrod, Arie	f	2284	ISR	1.00	1	0.39	10	3.90
Tifferet, Shaked	f	2294	ISR	0.50	1	-0.10	10	-1.00
* 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 2018 Round 11			Tel Aviv		ISR	2018-03-02
Rc	Ro			w	n	change	K	*Kchg**	Game
2478	2366			0.00	1	-0.35	10	-3.50

Reshef, Omer	m	2478	ISR	0.00	1	-0.35	10	-3.50
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)

« go back

Share this page