Vrolijk, Liam April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Vrolijk, Liam Total change: 3.80

Belgian Interclubs 2022-2023 Ronde 8			Various Places		BEL	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
2439	2512			0.50	1	-0.10	10	-1.00

Glek, Igor	g	2439	BEL	0.50	1	-0.10	10	-1.00
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)

Dutch Team Competition 2022-2023 - Meesterklasse Round 7			Various		NED	2023-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2302	2512			1.00	1	0.23	10	2.30

Gallasch, Jonas	f	2302	GER	1.00	1	0.23	10	2.30
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 2022-2023 Ronde 9			Various Places		BEL	2023-03-19
Rc	Ro			w	n	change	K	*Kchg**	Game
2318	2512			1.00	1	0.25	10	2.50

Eliet, Nicolas	m	2318	FRA	1.00	1	0.25	10	2.50
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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