Svoboda, Petr February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Svoboda, Petr Total change: 22.60

Oddilovy prebor SK Olympia Ceske Budejovice 2022 r4-5			Ceske Budejovice		CZE	2023-01-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1519	1716			1.00	1	0.25	20	5.00

Hostasa, Petr		1519	CZE	1.00	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)

JSS - 1. divize 2022-2023 r6-7			various		CZE	2023-01-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1854	1716			1.50	2	0.80	20	16.00

Pavlicek, Adam		1661	CZE	0.50	1	-0.08	20	-1.60
Ptacnik, Pavel		2046	CZE	1.00	1	0.88	20	17.60
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)

JSS - 2. divize A 2022-2023 r6-7			various		CZE	2023-01-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1308	1716			1.00	1	0.08	20	1.60

Blazek, Bohuslav		1308	CZE	1.00	1	0.08	20	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)

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