Sebesta, Jan April 2015 FIDE Individual Chess Calculations

Individual Calculations April 2015

Sebesta, Jan Total change: -10.40

SVK 5th league gr. A11 2014/15 r1-2			Bratislava		SVK	2014-10-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1727	1771			1.00	1	0.44	20	8.80

Lukac, Peter		1727	SVK	1.00	1	0.44	20	8.80
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 3rd league gr. C1 2014/15 r8-9			Various		SVK	2015-02-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1756	1771			0.50	2	-0.53	20	-10.60

Piovar, Jaroslav		1567	SVK	0.50	1	-0.26	20	-5.20
Goga, Peter		1945	SVK	0.00	1	-0.27	20	-5.40
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)

SVK 4th league gr. C12 2014/15 r10-11			Various		SVK	2015-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1822	1771			0.00	1	-0.43	20	-8.60

Hoferek, Svatopluk		1822	SVK	0.00	1	-0.43	20	-8.60
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)

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