Benitez Canales, Roy July 2018 FIDE Individual Chess Calculations

Individual Calculations July 2018

Benitez Canales, Roy Total change: 5.60

Campeonato Nacional Clasico de Ajedrez por Equipos FCA 2018				San Jose		CRC	2018-05-06
Rc	Ro				w	n	change	K	*Kchg**	Game
1784	1743				1.50	5	-0.72	40	-28.80

Zeledon Perez, Edgar			1867	CRC	0.50	1	0.17	40	6.80
Salas Torres, Pamela		wc	1734	CRC	0.50	1	-0.01	40	-0.40
Tenorio Naranjo, Ismael			1917	CRC	0.00	1	-0.27	40	-10.80
Quesada Leon, Joshua			1561	CRC	0.50	1	-0.24	40	-9.60
Bolanos Guerrero, Fabricio			1840	CRC	0.00	1	-0.37	40	-14.80
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)

I Cerrado de Alajuela 2018				Alajuela		CRC	2018-06-11
Rc	Ro				w	n	change	K	*Kchg**	Game
1712	1743				4.00	6	0.86	40	34.40

Valverde Mora, Mauricio			1450	CRC	0.50	1	-0.35	40	-14.00
Acevedo Mendez, Jennifer		wf	1744	CRC	1.00	1	0.50	40	20.00
Herrera Marin, Carmen			1343 *	CRC	1.00	1	0.08	40	3.20
Toro Soto, Anthony Roy			2027	CRC	0.50	1	0.34	40	13.60
Ramirez Madrid, Gerardo Alfonso	f		1896	CRC	0.50	1	0.20	40	8.00
Rivera Gonzalez, Jose Alexis			1809	CRC	0.50	1	0.09	40	3.60
* 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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