Dhuyvetter, Koen May 2022 FIDE Individual Chess Calculations

Individual Calculations May 2022

Dhuyvetter, Koen Total change: 18.60

Dutch Team Competition 2021-2022 - Klasse 3 Round 8			various		NED	2022-04-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1963	1716			0.50	1	0.31	20	6.20

Holwijn, Melvin		1963	NED	0.50	1	0.31	20	6.20
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)

Dutch Team Competition 2021-2022 - Klasse 3 Round 9			various		NED	2022-04-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1897	1716			0.50	1	0.24	20	4.80

Van De Braak, Joey		1897	NED	0.50	1	0.24	20	4.80
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 2021-2022 Round 11			Various Places		BEL	2022-04-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1625	1716			1.00	1	0.38	20	7.60

De Bruycker, Rene		1625	BEL	1.00	1	0.38	20	7.60
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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