Csonka, Attila Istvan April 2018 FIDE Individual Chess Calculations

Individual Calculations April 2018

Csonka, Attila Istvan Total change: 0.80

HUN Team League 1st Div. Szabo Laszlo Group 2017-2018 R 7			Hungary		HUN	2018-03-04
Rc	Ro			w	n	change	K	*Kchg**	Game
2382	2377			1.00	1	0.51	10	5.10

Horvath, Zsolt	f	2382	HUN	1.00	1	0.51	10	5.10
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)

Burgenland Landesliga 2017/2018 rd 8-9			several		AUT	2018-03-04
Rc	Ro			w	n	change	K	*Kchg**	Game
2247	2377			0.50	1	-0.18	10	-1.80

Perhinig, Robert	f	2247	AUT	0.50	1	-0.18	10	-1.80
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)

Vas Region Team Ch 2018			Szombathely		HUN	2018-03-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2187	2377			0.50	1	-0.25	10	-2.50

Smideliusz, Mark		2187	HUN	0.50	1	-0.25	10	-2.50
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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