Witt, Rob April 2018 FIDE Individual Chess Calculations

Individual Calculations April 2018

Witt, Rob Total change: 2.80

Dutch Team Competition 2017-2018 2B Round 7			Various		NED	2018-03-10
Rc	Ro			w	n	change	K	*Kchg**	Game
2176	2156			1.00	1	0.53	20	10.60

Deen, Ron		2176	NED	1.00	1	0.53	20	10.60
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)

Belgian Interclubs 2017-2018 Round 8			Various Places		BEL	2018-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1974	2156			0.00	1	-0.74	20	-14.80

Vanden Bussche, Steven		1974	BEL	0.00	1	-0.74	20	-14.80
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 2017-2018 Round 9			Various Places		BEL	2018-03-25
Rc	Ro			w	n	change	K	*Kchg**	Game
2045	2156			1.00	1	0.35	20	7.00

Michiels, Luc		2045	BEL	1.00	1	0.35	20	7.00
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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