Walek, Petr February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Walek, Petr Total change: 4.60

2. liga E 2022-2023 r6-7			various		CZE	2023-01-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2312	2262			1.00	1	0.57	20	11.40

Fiala, Vaclav		2312	CZE	1.00	1	0.57	20	11.40
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 KS 1.1 (1. trida) druzstev 2022-2023 r1-3			Prague		CZE	2023-01-09
Rc	Ro			w	n	change	K	*Kchg**	Game
2015	2262			2.00	3	-0.41	20	-8.20

Kindler, Mikhail		2031	CZE	0.00	1	-0.79	20	-15.80
Rut, Vojtech		2072	CZE	1.00	1	0.25	20	5.00
Dolinek, Vladimir		1942	CZE	1.00	1	0.13	20	2.60
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)

1. liga 2022-2023 zapad r6-7			various		CZE	2023-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2287	2262			1.00	2	0.07	20	1.40

Constantinou, Peter	f	2254	ENG	1.00	1	0.49	20	9.80
Simek, Petr	f	2320	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)

« go back

Share this page