Duchesne, Marc April 2020 FIDE Individual Chess Calculations

Individual Calculations April 2020

Duchesne, Marc Total change: -44.00

Zilveren Toren 2020 reeks 1			Various places province Antwerp		BEL	2020-01-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1693	1761			1.00	3	-0.77	40	-30.80

Huyck, Walter		1609	BEL	0.50	1	-0.20	40	-8.00
Lambertz, Philippe		1675	BEL	0.50	1	-0.12	40	-4.80
Verachtert, Johan		1796	BEL	0.00	1	-0.45	40	-18.00
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)

Zilveren Toren 2020 reeks 2			Various places province Antwerp		BEL	2020-01-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1711	1761			0.50	1	-0.07	40	-2.80

Laporte, Pol		1711	BEL	0.50	1	-0.07	40	-2.80
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 2019-2020 Round 9			Various		BEL	2020-03-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1957	1770			0.00	1	-0.26	40	-10.40

Demunck, Jan		1957	BEL	0.00	1	-0.26	40	-10.40
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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