Erenburg, Sergey July 2018 FIDE Individual Chess Calculations

Individual Calculations July 2018

Erenburg, Sergey Total change: -1.50

American Continental Championship 2018			Montevideo		URU	2018-06-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2469	2563			7.50	11	0.77	10	7.70

Medrano, Mario		2163 *	BOL	1.00	1	0.08	10	0.80
Coro, Lucas	f	2269	ARG	1.00	1	0.15	10	1.50
Roselli Mailhe, Bernardo	m	2433	URU	1.00	1	0.32	10	3.20
Alonso, Salvador	g	2519	ARG	0.50	1	-0.06	10	-0.60
Bick, Gabriel		2391	USA	1.00	1	0.27	10	2.70
Xiong, Jeffery	g	2656	USA	0.50	1	0.13	10	1.30
Cordova, Emilio	g	2621	PER	0.50	1	0.08	10	0.80
Mareco, Sandro	g	2643	ARG	0.50	1	0.11	10	1.10
Pichot, Alan	g	2564	ARG	0.50	1	0.00	10	0.00
Escalante Ramirez, Brian Sebasti	m	2422	PER	0.00	1	-0.69	10	-6.90
Hoffman, Alejandro	g	2475	ARG	1.00	1	0.38	10	3.80
* 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)

7th Annual Continental Class Championship			Falls Church, Virginia		USA	2018-06-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2163	2563			0.00	1	-0.92	10	-9.20

Marcelino, William		2163 *	USA	0.00	1	-0.92	10	-9.20
* 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)

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