Ris, Robert May 2019 FIDE Individual Chess Calculations

Individual Calculations May 2019

Ris, Robert Total change: -3.70

Belgian Interclubs 2018-2019 Rount 10			Various		BEL	2019-03-31
Rc	Ro			w	n	change	K	*Kchg**	Game
2238	2448			1.00	1	0.23	10	2.30

Wunnink, Michael		2238	NED	1.00	1	0.23	10	2.30
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 Meester Round 8			Various		NED	2019-04-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2612	2461			0.00	1	-0.30	10	-3.00

Van Wely, Loek	g	2612	NED	0.00	1	-0.30	10	-3.00
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 2018-2019 Round 11			Various		BEL	2019-04-28
Rc	Ro			w	n	change	K	*Kchg**	Game
2219	2461			0.50	1	-0.30	10	-3.00

Goossens, Etienne	f	2219	BEL	0.50	1	-0.30	10	-3.00
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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