Du Pont, David April 2015 FIDE Individual Chess Calculations

Individual Calculations April 2015

Du Pont, David Total change: -17.60

Antwerps Zilveren Toren Division 1 2015			Various		BEL	2015-01-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1948	2033			1.00	2	-0.20	20	-4.00

Remijsen, Dave		1788	BEL	0.50	1	-0.30	20	-6.00
De Coninck, Rafael		2107	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 2014-2015 Rounds 9-10-11 Division 1			Various		BEL	2015-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2084	2029			0.00	2	-0.87	20	-17.40

Hovenga, Alje		2241	NED	0.00	1	-0.23	20	-4.60
Pincket, Roger		1927	BEL	0.00	1	-0.64	20	-12.80
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)

Dutch Team Competition 2014-2015 - 3F - round 6-7			Various		NED	2015-03-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1912	2029			1.50	2	0.19	20	3.80

Bodaan, Ton		1840	NED	0.50	1	-0.25	20	-5.00
Mijnster, Niels		1984	NED	1.00	1	0.44	20	8.80
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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