Dobrotka, Martin April 2015 FIDE Individual Chess Calculations

Individual Calculations April 2015

Dobrotka, Martin Total change: -6.20

SVK 2nd league gr. B 2014/15 r1-2			Various		SVK	2014-10-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1953	2189			0.50	1	-0.30	20	-6.00

Pereszlenyi, Gejza		1953	SVK	0.50	1	-0.30	20	-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)

SVK 1st league gr. Z 2014/15 r1-2			Various		SVK	2014-10-18
Rc	Ro			w	n	change	K	*Kchg**	Game
2306	2189			1.00	2	0.31	20	6.20

Berczes, Csaba	m	2357	HUN	0.50	1	0.22	20	4.40
Janko, Zoltan		2255	SVK	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)

SVK 2nd league gr. B 2014/15 r3-4			Various		SVK	2014-11-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2217	2189			0.50	2	-0.43	20	-8.60

Horvath, Mario	f	2264	SVK	0.00	1	-0.40	20	-8.00
Dolnik, Attila		2170	SVK	0.50	1	-0.03	20	-0.60
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)

SVK extraleague 2014/15 r3-4			Various		SVK	2014-11-22
Rc	Ro			w	n	change	K	*Kchg**	Game
2182	2189			0.00	1	-0.51	20	-10.20

Pechac, Jergus	c	2182	SVK	0.00	1	-0.51	20	-10.20
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)

SVK 1st league gr. Z 2014/15 r3-4			Various		SVK	2014-11-29
Rc	Ro			w	n	change	K	*Kchg**	Game
2279	2189			1.50	2	0.74	20	14.80

Schwarz, Dusan		2342	SVK	0.50	1	0.20	20	4.00
Sosovicka, Juraj		2215	SVK	1.00	1	0.54	20	10.80
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)

SVK 2nd league gr. B 2014/15 r5-6			Various		SVK	2014-12-06
Rc	Ro			w	n	change	K	*Kchg**	Game
2091	2189			0.50	2	-0.77	20	-15.40

Tomka, Jan		2104	SVK	0.50	1	-0.12	20	-2.40
Kukucka, Matej		2077	SVK	0.00	1	-0.65	20	-13.00
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)

SVK 1st league gr. Z 2014/15 r5-7			Various		SVK	2015-01-10
Rc	Ro			w	n	change	K	*Kchg**	Game
2185	2189			1.00	1	0.49	20	9.80

Obona, Jan		2185	SVK	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)

SVK 2nd league gr. B 2014/15 r7-9			Various		SVK	2015-02-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2144	2189			2.00	3	0.32	20	6.40

Kvassay, Peter		2048	SVK	1.00	1	0.31	20	6.20
Kalisky, Vladimir		2260	SVK	0.00	1	-0.40	20	-8.00
Zatko, Gregor		2124	SVK	1.00	1	0.41	20	8.20
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)

SVK 1st league gr. Z 2014/15 r8			Various		SVK	2015-02-28
Rc	Ro			w	n	change	K	*Kchg**	Game
2281	2189			0.50	1	0.13	20	2.60

Banas, Jan	m	2281	SVK	0.50	1	0.13	20	2.60
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)

SVK 1st league gr. Z 2014/15 r9-11			Various		SVK	2015-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2081	2189			1.00	2	-0.29	20	-5.80

Jozefek, Michal		2064	SVK	0.50	1	-0.17	20	-3.40
Koval, Maros		2098	SVK	0.50	1	-0.12	20	-2.40
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)

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