Guihal, Nathalie March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Guihal, Nathalie Total change: -16.60

1er Tournoi interne Plouzane r4-6			PLOUZANE		FRA	2023-01-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1815	1175			0.00	1	-0.01	20	-0.20

L`huillier, Cyril		1815	FRA	0.00	1	-0.01	20	-0.20
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)

Team 2023 - BRE Fevrier			FRANCE		FRA	2023-02-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1196	1169			0.00	1	-0.46	20	-9.20

Troadec, Pascal		1196	FRA	0.00	1	-0.46	20	-9.20
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)

Championnat du Finistere TC 2022-2023 r5			QUIMPER		FRA	2023-02-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1274	1169			0.00	1	-0.36	20	-7.20

Ollagnon, Jean-Baptiste		1274	FRA	0.00	1	-0.36	20	-7.20
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)

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