Riha, Jaroslav May 2015 FIDE Individual Chess Calculations

Individual Calculations May 2015

Riha, Jaroslav Total change: 63.80

2. liga B 2014/2015 r1-3			various		CZE	2014-11-02
Rc	Ro			w	n	change	K	*Kchg**	Game
2166	2037			1.50	3	0.51	40	20.40

Horak, Otakar		2108	CZE	0.50	1	0.10	40	4.00
Tazlar, Petr		2225	CZE	0.00	1	-0.26	40	-10.40
Vales, Vaclav		2164	CZE	1.00	1	0.67	40	26.80
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)

Krajsky prebor USS 2014/2015 r2-3			various		CZE	2014-11-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1960	2037			1.00	2	-0.21	40	-8.40

Kuchar, Tomas		1966	CZE	0.00	1	-0.60	40	-24.00
Hozda, David		1954	CZE	1.00	1	0.39	40	15.60
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 B 2014/2015 r4			various		CZE	2014-12-14
Rc	Ro			w	n	change	K	*Kchg**	Game
2078	2037			1.00	1	0.56	40	22.40

Korschner, Miroslav		2078	CZE	1.00	1	0.56	40	22.40
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)

NOTE: K factor changed
Krajsky prebor USS 2014/2015 r5-6			various		CZE	2015-01-04
Rc	Ro			w	n	change	K	*Kchg**	Game
2051	2037			1.00	2	0.03	20	0.60

Friml, Antonin		2068	CZE	0.00	1	-0.46	20	-9.20
Havranek, Tomas		2033	CZE	1.00	1	0.49	20	9.80
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)

NOTE: K factor changed
2. liga B 2014/2015 r5-6			various		CZE	2015-01-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2089	2037			1.00	2	0.11	20	2.20

Horak, Michal	f	2301	CZE	0.00	1	-0.18	20	-3.60
Valenta, Petr		1876	CZE	1.00	1	0.29	20	5.80
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)

NOTE: K factor changed
Krajsky prebor USS 2014/2015 r7-8			various		CZE	2015-02-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1924	2037			1.00	1	0.35	20	7.00

Kaluzny, Matyas		1924	CZE	1.00	1	0.35	20	7.00
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)

NOTE: K factor changed
2. liga B 2014/2015 r7-8			various		CZE	2015-02-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2006	2037			1.00	1	0.46	20	9.20

Prchly, Milos		2006	CZE	1.00	1	0.46	20	9.20
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)

NOTE: K factor changed
Krajsky prebor USS 2014/2015 r9-10			various		CZE	2015-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2102	2037			1.00	1	0.59	20	11.80

Reitinger, Petr		2102	CZE	1.00	1	0.59	20	11.80
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)

NOTE: K factor changed
2. liga B 2014/2015 r9-10			various		CZE	2015-03-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2100	2037			0.50	2	-0.33	20	-6.60

Joukl, Zdenek		2062	CZE	0.50	1	0.03	20	0.60
Novacek, Jan		2137	CZE	0.00	1	-0.36	20	-7.20
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)

NOTE: K factor changed
2. liga B 2014/2015 r11			various		CZE	2015-04-19
Rc	Ro			w	n	change	K	*Kchg**	Game
2235	2037			0.50	1	0.26	20	5.20

Klement, Lukas		2235	CZE	0.50	1	0.26	20	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)

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