Van Roy, Arno March 2022 FIDE Individual Chess Calculations

Individual Calculations March 2022

Van Roy, Arno Total change: 11.40

Belgian Interclubs 2021-2022 Round 6			Various Places		BEL	2022-01-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1578	1487			0.50	1	0.12	20	2.40

Veelenturf, Wim		1578	NED	0.50	1	0.12	20	2.40
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)

Belgian Interclubs 2021-2022 Round 7			Various Places		BEL	2022-02-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1394	1487			1.00	1	0.37	20	7.40

Lequesne, Annie		1394	BEL	1.00	1	0.37	20	7.40
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)

Belgian Interclubs 2021-2022 Round 8			Various Places		BEL	2022-02-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1087	1487			1.00	1	0.08	20	1.60

Balanck, Mateo		1087 *	BEL	1.00	1	0.08	20	1.60
* Rating difference of more than 400. Please read more at FIDE Handbook
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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