Raptakis, Solon October 2008 FIDE Individual Chess Calculations

Individual Calculations October 2008

Raptakis, Solon Total change: 0.25

6th open Fysiolatris 2008, Ind. women's Attica champ.			Nikaia, Athens		GRE	2008-06-20
Rc	Ro			w	n	change	K	*Kchg**	Game
2127	2053			1.00	3	-0.21	25	-5.25

Kasidoni, Ekaterini		1703	GRE	1.00	1	0.11	25	2.75
Mastrokoukos, Georgios	m	2325	GRE	0.00	1	-0.17	25	-4.25
Sergeev, Alexandr	f	2354	KAZ	0.00	1	-0.15	25	-3.75
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)

2nd OPEN TOURNAMENT KNE			ATHENS		GRE	2008-06-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1703	2053			1.00	1	0.11	25	2.75

Fotiadis, Ioannis		1703	GRE	1.00	1	0.11	25	2.75
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)

3rd Open CC Spilios Dimitris of Pirgos CC 2008			Pirgos		GRE	2008-08-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1705	2055			1.00	1	0.11	25	2.75

Vazoura, Eleftheria		1705	GRE	1.00	1	0.11	25	2.75
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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