Gutkind, Kedem January 2019 FIDE Individual Chess Calculations

Individual Calculations January 2019

Gutkind, Kedem Total change: 5.80

Belgian Interclubs 2018-2019 Round 5			Various		BEL	2018-12-02
Rc	Ro			w	n	change	K	*Kchg**	Game
2103	2087			1.00	1	0.52	20	10.40

Van Melkebeke, Willem		2103	BEL	1.00	1	0.52	20	10.40
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)

Dutch Team Competition 2018-2019 Klasse 1B Round 5			Various		NED	2018-12-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2117	2087			0.00	1	-0.46	20	-9.20

Polak, Indra		2117	NED	0.00	1	-0.46	20	-9.20
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 Festival Groningen 2018 Vierkampen			Groningen		NED	2018-12-22
Rc	Ro			w	n	change	K	*Kchg**	Game
2020	2087			2.00	3	0.23	20	4.60

Hummel, Joop		2012	NED	1.00	1	0.40	20	8.00
Taal, Rieks		2034	NED	0.50	1	-0.07	20	-1.40
Sanders, Catheleijne		2014	NED	0.50	1	-0.10	20	-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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