Kryvolapova, Olena April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Kryvolapova, Olena Total change: -38.80

Belgian Interclubs 2022-2023 Ronde 8			Various Places		BEL	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1948	1984			0.00	1	-0.55	40	-22.00

De Blende, Nando		1948	BEL	0.00	1	-0.55	40	-22.00
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 2023 Reeks 1 Ronde 7			Various places		BEL	2023-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1937	1984			0.50	1	-0.07	40	-2.80

Liessens, Tom		1937	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)

Zilveren Toren 2023 Reeks 1 Ronde 9			Various places		BEL	2023-03-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1688	1984			0.50	1	-0.35	40	-14.00

Francois, Pascal		1688	BEL	0.50	1	-0.35	40	-14.00
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)

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