Maltsevskaya, Aleksandra June 2023 FIDE Individual Chess Calculations

Individual Calculations June 2023

Maltsevskaya, Aleksandra Total change: 4.30

1. Frauenbundesliga 2022-2023 April 2023				various		GER	2023-04-29
Rc	Ro				w	n	change	K	*Kchg**	Game
2333	2410				1.00	1	0.39	10	3.90

Kononenko, Tatiana	m	wg	2333	UKR	1.00	1	0.39	10	3.90
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)

1. Frauenbundesliga 2022-2023 May 2023				various		GER	2023-05-01
Rc	Ro				w	n	change	K	*Kchg**	Game
2234	2390				0.50	1	-0.21	10	-2.10

Kucharska, Honorata		wf	2234	POL	0.50	1	-0.21	10	-2.10
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 1 Feminine				FRANCE		FRA	2023-05-20
Rc	Ro				w	n	change	K	*Kchg**	Game
2056	2390				2.00	2	0.25	10	2.50

Bellahcene, Sofia			1990 *	FRA	1.00	1	0.08	10	0.80
Kovacs, Klara		wm	2121	HUN	1.00	1	0.17	10	1.70
* Rating difference of more than 400. Please read more at FIDE Handbook
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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