Levin, Guy January 2023 FIDE Individual Chess Calculations

Individual Calculations January 2023

Levin, Guy Total change: 8.50

Rishon Lezion classic A - 1800 more			Rishon le Zion		ISR	2022-10-25
Rc	Ro			w	n	change	K	*Kchg**	Game
2173	2382			4.50	7	-0.55	10	-5.50

Marcovici, Adrian		1982 *	ISR	1.00	1	0.08	10	0.80
Pelech, Roee		1923	ISR	0.50	1	-0.45	10	-4.50
Noy, Eyal		2067	ISR	1.00	1	0.14	10	1.40
Ribshtein, Nati	m	2257	ISR	1.00	1	0.33	10	3.30
Dvoirys, Semen I.	g	2461	RUS	0.00	1	-0.39	10	-3.90
Soffer, Ram	g	2473	ISR	0.00	1	-0.38	10	-3.80
Chachashvili, Zuri		2045	ISR	1.00	1	0.12	10	1.20
* 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)

youth league elite south 6-7			israel		ISR	2022-12-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2078	2382			1.50	2	-0.19	10	-1.90

Gleizer, Lior		1982 *	ISR	0.50	1	-0.42	10	-4.20
Neiman, Maks		2174	ISR	1.00	1	0.23	10	2.30
* 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)

Israeli Championship 2022			Arad		ISR	2022-12-05
Rc	Ro			w	n	change	K	*Kchg**	Game
2474	2382			5.00	9	1.59	10	15.90

Nabaty, Tamir	g	2629	ISR	0.00	1	-0.19	10	-1.90
Ben-Menachem, Itzhak	f	2291	ISR	1.00	1	0.38	10	3.80
Kobo, Ori	g	2553	ISR	0.50	1	0.23	10	2.30
Mikhalevski, Victor	g	2521	ISR	0.50	1	0.19	10	1.90
Postny, Evgeny	g	2586	ISR	0.50	1	0.26	10	2.60
Tzidkiya, Yeshaayahu	m	2444	ISR	1.00	1	0.59	10	5.90
Gorodetzky, David	m	2495	ISR	1.00	1	0.65	10	6.50
Kochavi, Ori	f	2334	ISR	0.50	1	-0.07	10	-0.70
Sokolovsky, Yahli	m	2415	ISR	0.00	1	-0.45	10	-4.50
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)

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