Korniichuk, Oleksandra April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Korniichuk, Oleksandra Total change: -16.00

PSS KP (Prebor) druzstev 2022-2023 r7-10			Prague		CZE	2023-02-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1876	1869			1.50	3	0.06	20	1.20

Gdovin, Jan		1976	CZE	1.00	1	0.65	20	13.00
Cabela, Filip		1586	CZE	0.00	1	-0.84	20	-16.80
Mrkos, Miroslav		2065	CZE	0.50	1	0.25	20	5.00
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)

PSS KS 1.1 (1. trida) druzstev 2022-2023 r7-10			Prague		CZE	2023-02-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1816	1869			0.50	2	-0.58	20	-11.60

Kubicek, Robert		2141	CZE	0.50	1	0.33	20	6.60
Vanek, Jiri		1491	CZE	0.00	1	-0.91	20	-18.20
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)

2. liga B 2022-2023 r10-11			various		CZE	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
2034	1866			0.00	1	-0.28	20	-5.60

Hlavacek, Tomas		2034	CZE	0.00	1	-0.28	20	-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)

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