Martinez, Steven September 2011 FIDE Individual Chess Calculations

Individual Calculations September 2011

Martinez, Steven Total change: 31.05

XVI GRAND PRIX NACIONAL DE AJEDREZ SEGUNDA PARADA CAT. U-2100			Macas		ECU	2011-05-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1948	1864			4.00	5	2.06	15	30.90

Quispe, Julio		1985	PER	0.50	1	0.16	15	2.40
Morales Castillo, Marco		1997	ECU	1.00	1	0.68	15	10.20
Barros Rivadeneira, Cristhian		2049	ECU	1.00	1	0.74	15	11.10
Versosa Bravo, Johann		1964	ECU	1.00	1	0.64	15	9.60
Reinoso, Eduardo		1745	ECU	0.50	1	-0.16	15	-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)

XVI GRAND PRIX 3RA. PARADA LA SALLE OPEN 2011			Guayaquil		ECU	2011-08-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1798	1864			3.50	6	0.01	15	0.15

Oblitas, Carlomagno	m	2264 *	PER	0.00	1	-0.08	15	-1.20
Salinas, Mercy		1464 *	ECU	1.00	1	0.08	15	1.20
Rosales Murillo, Cristina		1631	ECU	1.00	1	0.21	15	3.15
Leon Calderon, Jonathan		2132	ECU	0.00	1	-0.17	15	-2.55
Bermudez Veliz, Josselyn		1565	ECU	1.00	1	0.15	15	2.25
Sanchez, Paul		1732	ECU	0.50	1	-0.18	15	-2.70
* 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)

« go back

Share this page