Van Der Auwera, Jan April 2015 FIDE Individual Chess Calculations

Individual Calculations April 2015

Van Der Auwera, Jan Total change: -22.00

Antwerps Zilveren Toren Division 1 2015			Various		BEL	2015-01-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1831	1928			1.00	3	-0.87	40	-34.80

Pattyn, Luc		1710	BEL	0.00	1	-0.78	40	-31.20
Gys, Wilfried		1784	BEL	0.50	1	-0.19	40	-7.60
Peleman, Tony		1999	BEL	0.50	1	0.10	40	4.00
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)

Antwerps Zilveren Toren Division 3 2015			Antwerpen		BEL	2015-01-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1795	1928			1.00	1	0.32	40	12.80

Foulon, Greta		1795	BEL	1.00	1	0.32	40	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)

Belgian Interclubs 2014-2015 Rounds 9-10-11 Division 1			Various		BEL	2015-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1675	1879			1.50	2	0.00	40	0.00

Brion, Philippe		1778	BEL	1.00	1	0.36	40	14.40
Ducaert, Frederik		1572	BEL	0.50	1	-0.36	40	-14.40
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)

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