Postupa, Pavel February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Postupa, Pavel Total change: -22.80

2. liga B 2022-2023 r6-7			various		CZE	2023-01-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2289	2228			0.00	1	-0.42	20	-8.40

Toman, Ondrej		2289	CZE	0.00	1	-0.42	20	-8.40
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)

PSS KP (Prebor) druzstev 2022-2023 r1-3			Prague		CZE	2023-01-09
Rc	Ro			w	n	change	K	*Kchg**	Game
2192	2228			1.00	3	-0.66	20	-13.20

Sedy, Pavel		2158	CZE	1.00	1	0.40	20	8.00
Slampa, Jan		2216	CZE	0.00	1	-0.52	20	-10.40
Petr, Jakub	f	2201	CZE	0.00	1	-0.54	20	-10.80
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 r6-7			various		CZE	2023-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2185	2228			0.50	1	-0.06	20	-1.20

Vavruska, David		2185	CZE	0.50	1	-0.06	20	-1.20
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)

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