Ghysels, Chris April 2018 FIDE Individual Chess Calculations

Individual Calculations April 2018

Ghysels, Chris Total change: 6.40

Dutch Team Competition 2017-2018 3G Round 7			Various		NED	2018-03-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1758	2035			1.00	1	0.17	20	3.40

Krijger, Martin		1758	NED	1.00	1	0.17	20	3.40
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 2017-2018 Round 8			Various Places		BEL	2018-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2104	2035			0.50	1	0.10	20	2.00

Peeren, Yen		2104	BEL	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 2017-2018 Round 9			Various Places		BEL	2018-03-25
Rc	Ro			w	n	change	K	*Kchg**	Game
2071	2035			0.50	1	0.05	20	1.00

Van Hulle, Yves		2071	BEL	0.50	1	0.05	20	1.00
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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