Marek, Petr February 2018 FIDE Individual Chess Calculations

Individual Calculations February 2018

Marek, Petr Total change: -2.80

Krajsky prebor KHSS 2017/2018 r5-6			various		CZE	2018-01-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1683	1938			2.00	2	0.38	20	7.60

Burdilak, Milan		1671	CZE	1.00	1	0.18	20	3.60
Krasa, Marek		1695	CZE	1.00	1	0.20	20	4.00
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 D 2017/2018 r6-7			various		CZE	2018-01-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1922	1938			0.50	1	-0.02	20	-0.40

Svoboda, Ivo		1922	CZE	0.50	1	-0.02	20	-0.40
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)

Krajska soutez vychod KHSS 2017/2018 r6-7			various		CZE	2018-01-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1935	1938			0.00	1	-0.50	20	-10.00

Pribyl, Jaroslav		1935	CZE	0.00	1	-0.50	20	-10.00
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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