Istona, Martin November 2015 FIDE Individual Chess Calculations

Individual Calculations November 2015

Istona, Martin Total change: -28.40

SVK extraleague 2015/16 Round 1-2			Various		SVK	2015-10-10
Rc	Ro			w	n	change	K	*Kchg**	Game
2276	2213			0.50	2	-0.33	20	-6.60

Duben, Igor		2205	SVK	0.50	1	-0.01	20	-0.20
Rachela, Milan	m	2346	SVK	0.00	1	-0.32	20	-6.40
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)

2.liga skupina D 2015/16 R1-2			Various		SVK	2015-10-17
Rc	Ro			w	n	change	K	*Kchg**	Game
2160	2213			1.00	2	-0.14	20	-2.80

Balazs, Ladislav		2050	SVK	0.00	1	-0.72	20	-14.40
Kusiak, Matej		2270	SVK	1.00	1	0.58	20	11.60
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)

1.liga vychod 2015/16 R1-2			Various		SVK	2015-10-24
Rc	Ro			w	n	change	K	*Kchg**	Game
2046	2213			0.50	2	-0.95	20	-19.00

Hotak, Marian		2059	SVK	0.00	1	-0.71	20	-14.20
Kopnicky, Vladimir St.		2032	SVK	0.50	1	-0.24	20	-4.80
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)

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