Mrva, Jozef April 2015 FIDE Individual Chess Calculations

Individual Calculations April 2015

Mrva, Jozef Total change: 37.00

SVK 4th league gr. C12 2014/15 r2-4			Various		SVK	2014-11-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1713	1670			1.00	1	0.56	40	22.40

Vajda, Ivan		1713	SVK	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
SVK 4th league gr. C12 2014/15 r6-7			Various		SVK	2015-01-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1597	1670			1.00	1	0.40	20	8.00

Sromovsky, Jozef		1597	SVK	1.00	1	0.40	20	8.00
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
SVK 4th league gr. C12 2014/15 r10-11			Various		SVK	2015-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1611	1670			1.50	2	0.33	20	6.60

Repcek, Stanislav		1593	SVK	1.00	1	0.39	20	7.80
Treger, Lubomir		1628	SVK	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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