Khachiyan, Melikset May 2010 FIDE Individual Chess Calculations

Individual Calculations May 2010

Khachiyan, Melikset Total change: -2.80

17th Annual Western Class Championships			Agoura Hills, California		USA	2010-03-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2325	2542			3.50	5	-0.24	10	-2.40

Moon, Ryan		2214	USA	1.00	1	0.13	10	1.30
Krishnan, Varun		2142 *	USA	1.00	1	0.08	10	0.80
Sevillano, Enrico	m	2513	USA	0.50	1	-0.04	10	-0.40
Casella, Michael	f	2272	USA	0.50	1	-0.33	10	-3.30
Matikozyan, Andranik	m	2485	ARM	0.50	1	-0.08	10	-0.80
* 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)

10th Annual Reno - Far West Open			Reno, Nevada		USA	2010-04-02
Rc	Ro			w	n	change	K	*Kchg**	Game
2312	2542			4.50	6	-0.15	10	-1.50

Sandberg, Evan M		2159	USA	1.00	1	0.09	10	0.90
Roper, David C	f	2282	USA	0.50	1	-0.32	10	-3.20
Manukyan, Garush		2320	ARM	1.00	1	0.22	10	2.20
Grefe, John A	m	2348	USA	1.00	1	0.25	10	2.50
Sevillano, Enrico	m	2513	USA	0.50	1	-0.04	10	-0.40
Chen, Howard J		2251	USA	0.50	1	-0.35	10	-3.50
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)

8th Annual Western Pacific Open			Los Angeles, California		USA	2010-04-23
Rc	Ro			w	n	change	K	*Kchg**	Game
2296	2542			4.00	5	0.11	10	1.10

Gupta, Ankit		2142 *	USA	1.00	1	0.08	10	0.80
Kavutskiy, Konstantin		2142 *	USA	0.50	1	-0.42	10	-4.20
Manukyan, Garush		2320	ARM	1.00	1	0.22	10	2.20
Taylor, Timothy W	m	2331	USA	1.00	1	0.23	10	2.30
Ramirez, Alejandro	g	2544	CRC	0.50	1	0.00	10	0.00
* 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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