Stary, Lukas March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Stary, Lukas Total change: -1.40

PDSS - Krajsky prebor II zapad 2022-2023 r8-9			various		CZE	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1932	1925			0.50	1	0.01	20	0.20

Petrus, Ludek		1932	CZE	0.50	1	0.01	20	0.20
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)

1. liga 2022-2023 zapad r8-9			various		CZE	2023-02-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2167	1925			0.50	1	0.30	20	6.00

Ksana, Vaclav		2167	CZE	0.50	1	0.30	20	6.00
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)

PDSS - Krajsky prebor I 2022-2023 r8-9			various		CZE	2023-02-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2009	1925			0.00	1	-0.38	20	-7.60

Vesely, Tomas		2009	CZE	0.00	1	-0.38	20	-7.60
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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