Kopcova, Ludmila March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Kopcova, Ludmila Total change: 10.40

MKSS Mestsky prebor Ostrava 2022-2023 r7			various		CZE	2023-01-31
Rc	Ro			w	n	change	K	*Kchg**	Game
1958	1938			0.00	1	-0.47	20	-9.40

Jarolim, Jan		1958	CZE	0.00	1	-0.47	20	-9.40
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)

MKSS Krajska soutez B 2022-2023 r8-9			various		CZE	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
2066	1939			1.50	2	0.84	20	16.80

Hora, Ales		1993	CZE	1.00	1	0.58	20	11.60
Bolacky, Jiri		2138	CZE	0.50	1	0.26	20	5.20
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)

MKSS Mestsky prebor Ostrava finale A 2022-2023 r1			various		CZE	2023-02-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1647	1939			1.00	1	0.15	20	3.00

Mach, Milan		1647	CZE	1.00	1	0.15	20	3.00
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)

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