Osina, Jaromir January 2024 FIDE Individual Chess Calculations

Individual Calculations January 2024

Osina, Jaromir Total change: 6.00

1. liga mladeze D 2023-2024 r4-5			various		CZE	2023-12-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1385	1635			0.50	1	-0.31	40	-12.40

Jurcek, Adrian		1385	CZE	0.50	1	-0.31	40	-12.40
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 2023-2024 r4-5			various		CZE	2023-12-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1609	1635			0.50	1	-0.04	40	-1.60

Petrov, Nikolaj		1609	CZE	0.50	1	-0.04	40	-1.60
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)

Otevreny sachovy turnaj - podzim 2023 r13-15			Frydek-Mistek		CZE	2023-12-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1828	1635			1.00	2	0.50	40	20.00

Bjolek, Jan		1816	CZE	1.00	1	0.74	40	29.60
Chlebek, Jan		1840	CZE	0.00	1	-0.24	40	-9.60
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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