Parhami, Payam January 2012 FIDE Individual Chess Calculations

Individual Calculations January 2012

Parhami, Payam Total change: -42.00

2011 Marshall November Grand Prix			New York, New York		USA	2011-11-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2102	2048			0.50	2	-0.36	30	-10.80

Fisher, William		2175	USA	0.00	1	-0.33	30	-9.90
Schein, Aaron O		2029	USA	0.50	1	-0.03	30	-0.90
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)

2011 MCC FIDE Monday - November-December			New York, New York USA		USA	2011-11-14
Rc	Ro			w	n	change	K	*Kchg**	Game
2150	2048			0.00	2	-0.75	30	-22.50

Hoffmann, Asa	f	2288	USA	0.00	1	-0.20	30	-6.00
Kopiecki, Edward P		2011	USA	0.00	1	-0.55	30	-16.50
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)

2011 Marshall December Grand Prix			New York, New York		USA	2011-12-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2202	2048			0.00	1	-0.29	30	-8.70

Treger, Yefim		2202	USA	0.00	1	-0.29	30	-8.70
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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