Litsas, Ioannis September 2009 FIDE Individual Chess Calculations

Individual Calculations September 2009

Litsas, Ioannis Total change: -8.40

7th Fysiolatris Open - Women Attica Championship 2009			Nikaia		GRE	2009-06-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1929	2183			3.50	5	-0.46	15	-6.90

Petsas, Spyridon		1833	GRE	1.00	1	0.11	15	1.65
Papadopoulos, Asterios		1833	GRE	0.50	1	-0.39	15	-5.85
Kaforos, Dimitrios-Alkis		2186	GRE	0.50	1	0.00	15	0.00
Barbagiannis, Panayotis		1922	GRE	0.50	1	-0.32	15	-4.80
Aggeli, Eleni		1871	GRE	1.00	1	0.14	15	2.10
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)

Intern. Amateur Chess Tournament "Acropolis U.2200 2009"			Halkida		GRE	2009-08-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1946	2183			4.50	6	-0.10	15	-1.50

Malikentzou, Nafsika		1783 *	GRE	0.50	1	-0.42	15	-6.30
Tsounis, Serafim		1823	GRE	1.00	1	0.10	15	1.50
Solakoglu, Ozgur	f	2104	TUR	0.50	1	-0.11	15	-1.65
Ioannidis, Evgenios		1783 *	GRE	1.00	1	0.08	15	1.20
Kouvatsos, Filippos		2093	GRE	0.50	1	-0.12	15	-1.80
Koerant, Filipos		2087	GRE	1.00	1	0.37	15	5.55
* 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)

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