Verhulst, Tobias April 2015 FIDE Individual Chess Calculations

Individual Calculations April 2015

Verhulst, Tobias Total change: 29.80

Antwerps Zilveren Toren Division 1 2015			Various		BEL	2015-01-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1962	1830			1.50	3	0.53	20	10.60

Van Dyck, Marc		1944	BEL	1.00	1	0.66	20	13.20
Apemiye, Austin		2033	NGR	0.00	1	-0.24	20	-4.80
Verrijssen, Patrick		1909	BEL	0.50	1	0.11	20	2.20
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)

Antwerps Zilveren Toren Division 2 2015			Antwerpen		BEL	2015-01-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1805	1830			0.50	1	-0.03	20	-0.60

De Borggraef, Thibaud		1805	BEL	0.50	1	-0.03	20	-0.60
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 2014-2015 Rounds 9-10-11 Division 1			Various		BEL	2015-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1838	1841			2.00	2	0.99	20	19.80

Guldentops, Pierre		1811	BEL	1.00	1	0.46	20	9.20
Van Lil, Bob		1864	BEL	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)

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