Kotal, Vaclav December 2017 FIDE Individual Chess Calculations

Individual Calculations December 2017

Kotal, Vaclav Total change: 26.40

2. divize JCSS - skupina B 2017/2018 r2-3			various		CZE	2017-11-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1895	2131			2.00	2	0.43	40	17.20

Janeba, Petr		1807	CZE	1.00	1	0.13	40	5.20
Kellner, Petr		1983	CZE	1.00	1	0.30	40	12.00
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)

2. liga C 2017/2018 r2-3			various		CZE	2017-11-05
Rc	Ro			w	n	change	K	*Kchg**	Game
2083	2131			1.50	2	0.37	40	14.80

Pokorny, Petr		2138	CZE	0.50	1	0.01	40	0.40
Soucek, Milan		2027	CZE	1.00	1	0.36	40	14.40
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)

1. divize JCSS 2017/2018 r3-4			various		CZE	2017-11-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1882	2131			2.00	2	0.39	40	15.60

Muzikar, Jan		1930	CZE	1.00	1	0.24	40	9.60
Placer, Sebastian		1834	CZE	1.00	1	0.15	40	6.00
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)

Extraliga mladeze - Zapad 2017/2018 r5			various		CZE	2017-11-25
Rc	Ro			w	n	change	K	*Kchg**	Game
2109	2131			0.00	1	-0.53	40	-21.20

Vystrcil, Martin		2109	CZE	0.00	1	-0.53	40	-21.20
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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