Hovenga, Alje May 2018 FIDE Individual Chess Calculations

Individual Calculations May 2018

Hovenga, Alje Total change: -6.80

Dutch Team Competition 2017-2018 1A Round 8			various		NED	2018-04-07
Rc	Ro			w	n	change	K	*Kchg**	Game
2109	2131			0.00	1	-0.53	20	-10.60

Boel, Peter	f	2109	NED	0.00	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)

Dutch Team Competition 2017-2018 1A Round 9			various		NED	2018-04-21
Rc	Ro			w	n	change	K	*Kchg**	Game
2046	2131			1.00	1	0.38	20	7.60

Yu, Michael		2046	NED	1.00	1	0.38	20	7.60
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 10			Various Places		BEL	2018-04-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1993	2131			0.50	1	-0.19	20	-3.80

Barzeele, Raf		1993	BEL	0.50	1	-0.19	20	-3.80
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)

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