Kalle, Erwin March 2020 FIDE Individual Chess Calculations

Individual Calculations March 2020

Kalle, Erwin Total change: 0.20

Dutch Team Competition 2019-2020 Klasse 1B Round 5			various		NED	2020-02-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2111	2052			0.00	1	-0.42	20	-8.40

Busch, Christian		2111	GER	0.00	1	-0.42	20	-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)

Belgian Interclubs 2019-2020 Round 7			Various		BEL	2020-02-02
Rc	Ro			w	n	change	K	*Kchg**	Game
2121	2052			0.50	1	0.10	20	2.00

Vanobbergh, Gregory		2121	FRA	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)

Belgian Interclubs 2019-2020 Round 8			Various		BEL	2020-02-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1923	2052			1.00	1	0.33	20	6.60

Cornille, Yves		1923	BEL	1.00	1	0.33	20	6.60
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)

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