Brozka, Karel July 2020 FIDE Individual Chess Calculations

Individual Calculations July 2020

Brozka, Karel Total change: 8.40

PDSS - Krajský prebor I 2019/2020 r10-11			various		CZE	2020-06-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2065	1983			0.50	2	-0.28	40	-11.20

Kupsa, Matej		2050	CZE	0.00	1	-0.41	40	-16.40
Ptacek, Lubos		2079	CZE	0.50	1	0.13	40	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)

1. liga mladeze C 2019/2020 r8-11			various		CZE	2020-06-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1830	1983			3.00	4	0.31	40	12.40

Keprt, Tomas		1583 *	CZE	1.00	1	0.08	40	3.20
Martyniuk, Vladislav		1797	CZE	1.00	1	0.26	40	10.40
Volak, Simon		2001	CZE	0.50	1	0.03	40	1.20
Cibulka, Josef		1938	CZE	0.50	1	-0.06	40	-2.40
* 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)

2. liga D 2019/2020 r10-11			various		CZE	2020-06-27
Rc	Ro			w	n	change	K	*Kchg**	Game
2079	1983			0.50	1	0.13	40	5.20

Ptacek, Lubos		2079	CZE	0.50	1	0.13	40	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)

PDSS - Krajsky prebor II zapad 2019/2020 r10-11			various		CZE	2020-06-27
Rc	Ro			w	n	change	K	*Kchg**	Game
2019	1983			0.50	1	0.05	40	2.00

Silar, Lubomir		2019	CZE	0.50	1	0.05	40	2.00
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)

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