Gal, Yuval August 2022 FIDE Individual Chess Calculations

Rapid: Individual Calculations August 2022

Gal, Yuval Total change: 13.60

Rapid Friday Summer 1- RG Under 2000 silver			Ramat Gan		ISR	2022-07-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1043	1023			1.50	2	0.56	20	11.20

Cohen, Dotan		1016	ISR	1.00	1	0.49	20	9.80
Cohen, Yisgav		1070	ISR	0.50	1	0.07	20	1.40
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)

Rapid Friday Summer 2- RG Under 2000 silver			Ramat Gan		ISR	2022-07-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1191	1023			0.00	1	-0.28	20	-5.60

Oring, Amit		1191	ISR	0.00	1	-0.28	20	-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)

Chess Ninja RG week 1			Ramat Gan		ISR	2022-07-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1267	1023			1.00	3	0.40	20	8.00

Kelsi, Michael		1269	ISR	1.00	1	0.81	20	16.20
Schmeisser, Matan		1330	ISR	0.00	1	-0.14	20	-2.80
Sagi, Elisha		1201	ISR	0.00	1	-0.27	20	-5.40
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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