Zabala Perez, Aritz January 2011 FIDE Individual Chess Calculations

Individual Calculations January 2011

Zabala Perez, Aritz Total change: 21.75

Cto Primera Categoria de Bizkaia			Barakaldo – Bizkaia – Spain		ESP	2010-10-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1969	1907			1.00	2	0.17	15	2.55

Uria Ramirez, Aitor		2030	ESP	0.50	1	0.17	15	2.55
Orive Miguel, David		1907	ESP	0.50	1	0.00	15	0.00
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)

IX Gran Torneo Internacional Aficionados S-2000			Benidorm Alicante		ESP	2010-12-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1882	1910			6.00	9	1.28	15	19.20

Jauralde Pou, Juan Jose		1614	ESP	1.00	1	0.15	15	2.25
Escandell Atienza, Santiago		1582	ESP	1.00	1	0.13	15	1.95
Moragrega Herrero, Juan Jose		1986	ESP	0.00	1	-0.40	15	-6.00
De Esteban De Esteban, Valentin		1811	ESP	1.00	1	0.36	15	5.40
Arroyo Rodriguez, Jesus		1988	ESP	0.50	1	0.11	15	1.65
Rios Torondell, Jaume		1991	ESP	0.50	1	0.11	15	1.65
Abul, Qasem		1999	BAN	0.50	1	0.12	15	1.80
Quintana Hernandez, Marcos Ivan		1999	MEX	0.50	1	0.12	15	1.80
Alcobas Cervantes, Miguel Angel		1967	ESP	1.00	1	0.58	15	8.70
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)

« go back

Share this page