Ondangan Jr, Ruben September 2011 FIDE Individual Chess Calculations

Individual Calculations September 2011

Ondangan Jr, Ruben Total change: 0.00

51st Annual Pacific Southwest Open				Los Angeles, California		USA	2011-07-02
Rc	Ro				w	n	change	Rp	K	*Kchg**	Game
1936	0				0.00	1	0.00	1236		0.00

Gunawan, Cheston			1936	USA	0.00	1	0.00		0.00
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)

8th Metropolitain Chess FIDE Qualifier				Los Angeles, California		USA	2011-07-29
Rc	Ro				w	n	change	Rp	K	*Kchg**	Game
1936	0				1.50	2	0.00	1951		0.00

Liao, Simone		wf	1784	USA	1.00	1	0.00		0.00
Xia, Yusheng			2088	USA	0.50	1	0.00		0.00
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)

9th Metropolitan Chess FIDE Qualifier				Los Angeles, CA		USA	2011-08-05
Rc	Ro				w	n	change	Rp	K	*Kchg**	Game
1874	0				1.50	2	0.00	1889		0.00

Sobel, Simone			1876	USA	0.50	1	0.00		0.00
Kamgar, Leo			1872	USA	1.00	1	0.00		0.00
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)

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