Ter-Sahakyan, Samvel July 2009 FIDE Individual Chess Calculations

Individual Calculations July 2009

Ter-Sahakyan, Samvel Total change: -5.70

"Gyumti - 2009" Int. Tmnt.			Gyumri		ARM	2009-05-22
Rc	Ro			w	n	change	K	*Kchg**	Game
2509	2486			3.50	9	-0.72	10	-7.20

Minasian, Ara	g	2460	ARM	0.00	1	-0.54	10	-5.40
Kalashian, David	m	2427	ARM	0.00	1	-0.58	10	-5.80
Arutinian, David	g	2548	GEO	0.50	1	0.09	10	0.90
Hovhannisyan, Robert		2439	ARM	1.00	1	0.43	10	4.30
Chibukhchian, Artur	m	2467	ARM	0.50	1	-0.03	10	-0.30
Ponkratov, Pavel	m	2579	RUS	0.00	1	-0.37	10	-3.70
Harutjunyan, Gevorg	g	2504	ARM	1.00	1	0.53	10	5.30
Jumabayev, Rinat	m	2544	KAZ	0.50	1	0.08	10	0.80
Gelashvili, Tamaz	g	2609	GEO	0.00	1	-0.33	10	-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)

Armenian Club Ch. 2009			Yerevan		ARM	2009-06-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2523	2486			1.50	3	0.15	10	1.50

Hambardzumian, Yuri	m	2357	ARM	1.00	1	0.33	10	3.30
Kotanjian, Tigran	g	2552	ARM	0.00	1	-0.41	10	-4.10
Sargissian, Gabriel	g	2660	ARM	0.50	1	0.23	10	2.30
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)

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