Repak, Jan April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Repak, Jan Total change: 6.40

MKSS Mestsky prebor Ostrava finale A 2022-2023 r2-3			various		CZE	2023-02-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1762	1821			1.00	2	-0.16	20	-3.20

Petrov, Nikolaj		1700	CZE	1.00	1	0.34	20	6.80
Tokarsky, Radovan		1823	CZE	0.00	1	-0.50	20	-10.00
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)

MKSS Krajska soutez B 2022-2023 r10-11			various		CZE	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1699	1831			2.00	2	0.68	20	13.60

Lepik, Jaroslav		1829	CZE	1.00	1	0.50	20	10.00
Georgiu, Dimitri		1569	CZE	1.00	1	0.18	20	3.60
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)

MKSS Krajsky prebor 2022-2023 r10			various		CZE	2023-03-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1680	1831			0.50	1	-0.20	20	-4.00

Vavrinek, Tomas		1680	CZE	0.50	1	-0.20	20	-4.00
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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