Seng, Phirounmony February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Seng, Phirounmony Total change: -1.00

Team 2023 - Nationale 4 r4			FRANCE		FRA	2023-01-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1674	1837			0.50	1	-0.22	20	-4.40

Lafarge, Olivier		1674	FRA	0.50	1	-0.22	20	-4.40
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)

Tournoi Interne Laverune 2022 (-2400) r5			LAVERUNE		FRA	2023-01-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1904	1837			1.00	1	0.59	20	11.80

Le Garff, Yannick		1904	FRA	1.00	1	0.59	20	11.80
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)

Team 2023 - Nationale 4 r5			FRANCE		FRA	2023-01-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1426	1837			0.50	1	-0.42	20	-8.40

Cellier-Valencia, Baptiste		1426	FRA	0.50	1	-0.42	20	-8.40
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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