Gavrilakis, Nikolaos September 2011 FIDE Individual Chess Calculations

Individual Calculations September 2011

Gavrilakis, Nikolaos Total change: -7.00

29th Greek Team Cup - Tie Breaks			Local Clubs		GRE	2011-06-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2029	2410			1.50	2	-0.32	10	-3.20

Tsangaris, Spyridon		2010 *	GRE	0.50	1	-0.42	10	-4.20
Tzolas, Georgios		2048	GRE	1.00	1	0.10	10	1.00
* Rating difference of more than 400. Please read more at FIDE Handbook
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)

29th Greek Team Cup - Final Four			NA		GRE	2011-06-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2510	2410			1.00	2	0.27	10	2.70

Skembris, Spyridon	g	2475	GRE	0.50	1	0.09	10	0.90
Nikolaidis, Ioannis	g	2544	GRE	0.50	1	0.18	10	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)

Peripheral team championship of ESSPEP			Katakolo		GRE	2011-07-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2135	2410			1.00	2	-0.65	10	-6.50

Kostianis, Georgios		2057	GRE	0.50	1	-0.39	10	-3.90
Dimitriadis, Georgios	f	2212	GRE	0.50	1	-0.26	10	-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)

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