Geher, Koppany January 2018 FIDE Individual Chess Calculations

Individual Calculations January 2018

Geher, Koppany Total change: 46.80

HUN Team League 2nd Div. Erkel Ferenc Group 2017-2018 R 5-6				Hungary Middle		HUN	2017-12-03
Rc	Ro				w	n	change	K	*Kchg**	Game
2089	2136				2.00	2	0.87	40	34.80

Gallai, Janos			2142	HUN	1.00	1	0.51	40	20.40
Rozsnyai, Tibor			2036	HUN	1.00	1	0.36	40	14.40
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)

Budapest Youth Team Ch. Adam Gyorgy Group 2017-2018 R 3				Budapest		HUN	2017-12-09
Rc	Ro				w	n	change	K	*Kchg**	Game
2028	2136				1.00	1	0.35	40	14.00

Erseki, Tamara		wf	2028	HUN	1.00	1	0.35	40	14.00
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)

Team League Budapest Bilek Istvan Group 2017-2018 R 5				Budapest		HUN	2017-12-10
Rc	Ro				w	n	change	K	*Kchg**	Game
2103	2136				0.50	1	-0.05	40	-2.00

Forgacs, Attila			2103	HUN	0.50	1	-0.05	40	-2.00
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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