Acosta Sosa, Juan Manuel July 2012 FIDE Individual Chess Calculations

Individual Calculations July 2012

Acosta Sosa, Juan Manuel Total change: -4.05

Liga CajaCanarias Primera				Sta. Cruz de La Palma		ESP	2012-03-02
Rc	Ro				w	n	change	K	*Kchg**	Game
1895	2141				6.50	9	-0.54	15	-8.10

Majul, Isolina		wm	2024	COL	1.00	1	0.34	15	5.10
Martin Rodriguez, Jose Carlos			1848	ESP	0.50	1	-0.35	15	-5.25
Guerra Arrocha, Daniel			1771	ESP	1.00	1	0.10	15	1.50
Iglesias Dominguez, Jacinto			1741 *	ESP	1.00	1	0.08	15	1.20
Capote Robayna, Johanna			1809	ESP	1.00	1	0.12	15	1.80
Hernandez Leon, Sergio			2113	ESP	0.50	1	-0.04	15	-0.60
Andrades Campo, Francisco			1943	ESP	0.50	1	-0.26	15	-3.90
Gonzalo Batista, Jose			1751	ESP	1.00	1	0.09	15	1.35
Capote Robayna, Nathaniel			2054	ESP	0.00	1	-0.62	15	-9.30
* 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)

Campeonato de Canarias por Equipos 2012				Caleta de Fuste - Fuerteventura – Islas Canarias		ESP	2012-06-07
Rc	Ro				w	n	change	K	*Kchg**	Game
2110	2169				2.00	3	0.27	15	4.05

Lopez Pereyra, Antonio			2121	ESP	1.00	1	0.43	15	6.45
Angel Acosta, Juan Carlos			2223	ESP	0.50	1	0.08	15	1.20
Cruz Pino, Adrian			1985	ESP	0.50	1	-0.24	15	-3.60
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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