Van Wely, Loek December 2018 FIDE Individual Chess Calculations

Individual Calculations December 2018

Van Wely, Loek Total change: 2.90

Dutch Team Competition 2018-2019 Meester Round 3			Various		NED	2018-11-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2247	2622			1.00	1	0.09	10	0.90

Van Meegen, Ruud		2247	NED	1.00	1	0.09	10	0.90
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)

1. Bundesliga 2018/2019 November 2018			various		GER	2018-11-10
Rc	Ro			w	n	change	K	*Kchg**	Game
2591	2622			2.00	3	0.37	10	3.70

Khenkin, Igor	g	2546	GER	1.00	1	0.40	10	4.00
Kempinski, Robert	g	2574	POL	0.50	1	-0.07	10	-0.70
Areshchenko, Alexander	g	2652	UKR	0.50	1	0.04	10	0.40
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 Meester Round 4			Various		NED	2018-11-24
Rc	Ro			w	n	change	K	*Kchg**	Game
2499	2622			0.50	1	-0.17	10	-1.70

Van Foreest, Lucas	g	2499	NED	0.50	1	-0.17	10	-1.70
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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