Kretek, Bretislav May 2015 FIDE Individual Chess Calculations

Individual Calculations May 2015

Kretek, Bretislav Total change: -7.40

2. liga F 2014/2015 r1-3			various		CZE	2014-11-02
Rc	Ro			w	n	change	K	*Kchg**	Game
2239	2216			1.50	3	0.09	20	1.80

Zabystrzan, Pavel	f	2248	CZE	0.50	1	0.04	20	0.80
Belunek, Vladimir	f	2241	CZE	0.50	1	0.03	20	0.60
Babula, Milan	m	2227	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)

2. liga F 2014/2015 r4			various		CZE	2014-12-14
Rc	Ro			w	n	change	K	*Kchg**	Game
2278	2216			0.50	1	0.09	20	1.80

Jaworski, Miroslaw	m	2278	POL	0.50	1	0.09	20	1.80
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 F 2014/2015 r5-6			various		CZE	2015-01-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2295	2216			0.50	1	0.11	20	2.20

Dobrovolsky, Ladislav	m	2295	CZE	0.50	1	0.11	20	2.20
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)

2. liga F 2014/2015 r7-8			various		CZE	2015-02-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2182	2216			0.50	2	-0.60	20	-12.00

Vitak, Pavel		2204	CZE	0.50	1	-0.02	20	-0.40
Tomecek, Jan		2159	CZE	0.00	1	-0.58	20	-11.60
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)

2. liga F 2014/2015 r9-10			various		CZE	2015-03-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2171	2216			0.50	1	-0.06	20	-1.20

Kawulok, Marek		2171	CZE	0.50	1	-0.06	20	-1.20
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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