Faradiz, Yuval September 2021 FIDE Individual Chess Calculations

Individual Calculations September 2021

Faradiz, Yuval Total change: 10.00

Liga Bet Haifa 2021 Round 9			Various		ISR	2021-07-31
Rc	Ro			w	n	change	K	*Kchg**	Game
1811	1411			0.50	1	0.42	40	16.80

Markman, Dima		1811 *	ISR	0.50	1	0.42	40	16.80
* 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)

Max Mit Memorial 2021 B			Rishon Lezion		ISR	2021-08-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1255	1495			2.00	3	-0.38	40	-15.20

Tzafir, Arik		1246	ISR	1.00	1	0.19	40	7.60
Cohen, Asaf		1337	ISR	0.00	1	-0.71	40	-28.40
Krupnik, Benaya		1181	ISR	1.00	1	0.14	40	5.60
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 Youth Team Championship U-18 2021			Green Village		ISR	2021-08-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1265	1495			1.00	1	0.21	40	8.40

Levine, Arad		1265	ISR	1.00	1	0.21	40	8.40
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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