Bachmann, Axel March 2012 FIDE Individual Chess Calculations

Individual Calculations March 2012

Bachmann, Axel Total change: -4.00

2011 Pan American Intercollegiate Chess Tournament			Fort Worth, Texas		USA	2011-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
2309	2551			4.00	5	0.10	10	1.00

Ruan, Gordon J		2198	USA	1.00	1	0.11	10	1.10
Safin, Artur K		2218	USA	1.00	1	0.12	10	1.20
Kaplan, Sasha	m	2419	ISR	1.00	1	0.32	10	3.20
Wheeler, Harrison		2202	USA	1.00	1	0.11	10	1.10
Sadorra, Julio C	g	2506	PHI	0.00	1	-0.56	10	-5.60
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)

2012 Northern California International			Fremont, California		USA	2012-01-02
Rc	Ro			w	n	change	K	*Kchg**	Game
2407	2560			6.00	9	-0.31	10	-3.10

Betaneli, Alex	f	2266	USA	1.00	1	0.15	10	1.50
Pruess, David	m	2395	USA	1.00	1	0.28	10	2.80
Smith, Bryan	m	2460	USA	1.00	1	0.36	10	3.60
Shahade, Greg	m	2463	USA	0.00	1	-0.63	10	-6.30
Collins, Sam	m	2426	IRL	0.50	1	-0.18	10	-1.80
Mandizha, Farai	f	2406	ZIM	1.00	1	0.29	10	2.90
Arnold, Marc	m	2482	USA	0.00	1	-0.61	10	-6.10
Rensch, Daniel	m	2401	USA	0.50	1	-0.21	10	-2.10
Aleskerov, Faik		2362	AZE	1.00	1	0.24	10	2.40
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)

2012 Southwest Collegiate Championships			Dallas, Texas		USA	2012-02-18
Rc	Ro			w	n	change	K	*Kchg**	Game
2457	2560			3.00	5	-0.19	10	-1.90

Neimer, Vitaly	m	2385	ISR	1.00	1	0.27	10	2.70
Boros, Denes	g	2482	HUN	0.50	1	-0.11	10	-1.10
Yotov, Valentin	g	2560	BUL	0.50	1	0.00	10	0.00
Aleskerov, Faik		2362	AZE	0.50	1	-0.26	10	-2.60
Diamant, Andre	g	2494	BRA	0.50	1	-0.09	10	-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)

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