Kotal, Vaclav April 2022 FIDE Individual Chess Calculations

Individual Calculations April 2022

Kotal, Vaclav Total change: -1.60

2. liga A 2021/2022 r9-10			various		CZE	2022-02-27
Rc	Ro			w	n	change	K	*Kchg**	Game
2076	2181			1.00	2	-0.28	20	-5.60

Vybiral, Zdenek		2152	CZE	0.00	1	-0.54	20	-10.80
Prochazka, Jiri		2000	CZE	1.00	1	0.26	20	5.20
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)

PSS - Krajsky prebor 2021/2022 r3-4			Praha		CZE	2022-03-04
Rc	Ro			w	n	change	K	*Kchg**	Game
2162	2191			1.50	2	0.42	20	8.40

Jandecka, Tomas		2188	CZE	1.00	1	0.50	20	10.00
Trepka, Jan		2135	CZE	0.50	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)

JSS - 1. divize 2021/2022 r10-11			various		CZE	2022-03-06
Rc	Ro			w	n	change	K	*Kchg**	Game
2028	2191			0.50	1	-0.22	20	-4.40

Prazak, Daniel		2028	CZE	0.50	1	-0.22	20	-4.40
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)

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