Mihotas, Petros July 2009 FIDE Individual Chess Calculations

Individual Calculations July 2009

Mihotas, Petros Total change: 4.80

2009 Attica teams Ch C div. - stage 1 - Group 1			Attica		GRE	2009-01-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1893	1831			2.00	3	0.75	15	11.25

Sklavounos, Grigoris		1907	GRE	1.00	1	0.60	15	9.00
Gklavopoulos, Evangelos		1864	GRE	1.00	1	0.55	15	8.25
Iliopoulos, Andreas		1907	GRE	0.00	1	-0.40	15	-6.00
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
2055	1831			0.00	1	-0.22	15	-3.30

Raptakis, Solon		2055	GRE	0.00	1	-0.22	15	-3.30
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
2063	1831			0.00	1	-0.21	15	-3.15

Sklavounos, Panayotis		2063	GRE	0.00	1	-0.21	15	-3.15
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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