Serpetsidakis, Nikolaos October 2012 FIDE Individual Chess Calculations

Individual Calculations October 2012

Serpetsidakis, Nikolaos Total change: 33.30

4th Mediterranean Boys & Girls under 20 chess championships 2012			Chania Crete		GRE	2012-08-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1798	1534			3.00	6	1.67	15	25.05

Lagarde, Maxime	m	1934 *	FRA	0.00	1	-0.08	15	-1.20
Margaritis, Minas		1254	GRE	1.00	1	0.16	15	2.40
Georgantas, Antonios		1848	GRE	0.50	1	0.36	15	5.40
Liodakis, Konstantinos-Spyros		1934 *	GRE	0.00	1	-0.08	15	-1.20
Kalogeris, Ioannis		1934 *	GRE	1.00	1	0.92	15	13.80
Leonardi, Caterina		1884 *	SLO	0.50	1	0.39	15	5.85
* 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)

6th open SO Herakliou Grand Prix 2012 - Group A			Heraklio		GRE	2012-09-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1774	1551			1.50	4	0.55	15	8.25

Aggeletos, Marios		1815	GRE	0.00	1	-0.18	15	-2.70
Tzouvelekis, Ioannis		1918	GRE	0.00	1	-0.10	15	-1.50
Zervogiannis, Alexandros		1766	GRE	1.00	1	0.77	15	11.55
Eleftherakis, Panagiotis		1595	GRE	0.50	1	0.06	15	0.90
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)

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