Jacobson, Brandon March 2015 FIDE Individual Chess Calculations

Individual Calculations March 2015

Jacobson, Brandon Total change: 82.40

7th Annual Chesapeake Open			Rockville, Maryland		USA	2015-01-09
Rc	Ro			w	n	change	K	*Kchg**	Game
2174	1981			2.50	5	1.06	40	42.40

Chandra, Akshat	m	2381 *	USA	0.00	1	-0.08	40	-3.20
Oen, Grant		1982	USA	1.00	1	0.50	40	20.00
Erdene, Baasansure	c	1921	MGL	1.00	1	0.42	40	16.80
Darmanovic, Srdjan		2266	MNE	0.00	1	-0.16	40	-6.40
Kaufman, Lawrence	g	2318	USA	0.50	1	0.38	40	15.20
* 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)

2015 February MCC Grand Prix			New York, New York		USA	2015-01-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1981	1981			1.00	3	-0.56	40	-22.40

Bonin, Jay Richard	m	2306	USA	0.00	1	-0.13	40	-5.20
Hellner, Wesley		1816	USA	0.00	1	-0.72	40	-28.80
Boxer, Matthew		1820	USA	1.00	1	0.29	40	11.60
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)

53rd Annual Baltimore Open			Linthicum, Maryland		USA	2015-02-06
Rc	Ro			w	n	change	K	*Kchg**	Game
2122	2027			3.50	5	1.56	40	62.40

Sarkar, Justin	m	2372	USA	0.00	1	-0.11	40	-4.40
Steincamp, Isaac K		1949	USA	0.50	1	-0.11	40	-4.40
Stancil, Kimani A		2084	USA	1.00	1	0.58	40	23.20
Phillips, Jeff		2070	USA	1.00	1	0.56	40	22.40
Lowinger, Daniel		2133	USA	1.00	1	0.64	40	25.60
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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