Ruiz, Alexandra March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Ruiz, Alexandra Total change: 47.60

Team 2023 - 60' Fevrier			FRANCE		FRA	2023-02-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1747	1208			0.00	1	-0.03	40	-1.20

El Barbry, Sarah		1747	FRA	0.00	1	-0.03	40	-1.20
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 interne du Vesinet 2022-2023 r5			LE VESINET		FRA	2023-02-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1522	1208			0.00	1	-0.14	40	-5.60

Boiziau, Paul		1522	FRA	0.00	1	-0.14	40	-5.60
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)

94e Open FIDE Interchess de trois rondes -1600 Elo			PARIS		FRA	2023-02-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1446	1208			2.00	3	1.36	40	54.40

Nacer-Bey, Moussa		1466	FRA	1.00	1	0.82	40	32.80
Butnaru, Nicolae		1550	FRA	0.00	1	-0.12	40	-4.80
Abbey, Anate		1322	FRA	1.00	1	0.66	40	26.40
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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