Kozinka, Jan April 2013 FIDE Individual Chess Calculations

Individual Calculations April 2013

Kozinka, Jan Total change: -44.70

SVK 5th league gr. TTHCPN 2012/13			Various		SVK	2012-10-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1798	1854			0.50	2	-0.65	30	-19.50

Kurinec, Jozef		1846	SVK	0.50	1	-0.01	30	-0.30
Holicky, Miroslav		1750	SVK	0.00	1	-0.64	30	-19.20
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 3rd league gr. A2 2012/13			Various		SVK	2012-10-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1907	1854			0.00	1	-0.43	30	-12.90

Skapikova, Lubica		1907	SVK	0.00	1	-0.43	30	-12.90
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. A22 2012/13			Various		SVK	2012-10-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1703	1854			1.00	2	-0.41	30	-12.30

Suchan, Jozef		1699	SVK	1.00	1	0.29	30	8.70
Matus, David		1707	SVK	0.00	1	-0.70	30	-21.00
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)

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