Ioannou, Evripidis July 2009 FIDE Individual Chess Calculations

Individual Calculations July 2009

Ioannou, Evripidis Total change: -1.95

2009 Attica teams Ch C div. - stage 1 - Group 1			Attica		GRE	2009-01-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1969	2022			2.00	3	0.28	15	4.20

Doudaniotis, Dimitrios		1942	GRE	1.00	1	0.39	15	5.85
Hrysikopoulos, Spyridon		1991	GRE	0.50	1	-0.04	15	-0.60
Pagonas, Kostantinos		1973	GRE	0.50	1	-0.07	15	-1.05
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)

2009 Attica teams Ch C div. stage 2 - group 3			Attica		GRE	2009-01-18
Rc	Ro			w	n	change	K	*Kchg**	Game
2078	2022			0.50	2	-0.35	15	-5.25

Sgouros, Apostolos		2003	GRE	0.00	1	-0.53	15	-7.95
Dimitriou, G		2153	GRE	0.50	1	0.18	15	2.70
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)

Attica Teams Cup			Attica		GRE	2009-03-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1976	2022			0.50	1	-0.06	15	-0.90

Nikolaidis, Marios-Andreas		1976	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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