Vit, Zdenek May 2023 FIDE Individual Chess Calculations

Individual Calculations May 2023

Vit, Zdenek Total change: 10.80

PSS KS 1.1 (1. trida) druzstev 2022-2023 r11			Prague		CZE	2023-03-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1881	1655			0.00	1	-0.21	20	-4.20

Nentvich, Libor		1881	CZE	0.00	1	-0.21	20	-4.20
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)

Vrsovicky jarni open 2023 r1-2			Praha		CZE	2023-04-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1794	1671			1.00	1	0.67	20	13.40

Wiener, Richard		1794	CZE	1.00	1	0.67	20	13.40
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)

Jarni otevreny prebor SO SK OAZA Praha 2023 r1			Praha		CZE	2023-04-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1271	1671			1.00	1	0.08	20	1.60

Silhan, Vladimir		1271 *	CZE	1.00	1	0.08	20	1.60
* Rating difference of more than 400. Please read more at FIDE Handbook
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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