Segura Acosta, Rafael May 2023 FIDE Individual Chess Calculations

Individual Calculations May 2023

Segura Acosta, Rafael Total change: 55.60

XV Memorial Pedro Lezcano Montalvo 2023			Las Palmas de Gran Canaria		ESP	2023-04-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1655	1212			2.50	6	1.90	20	38.00

Guerrero Orihuela, Jose Luis		1862	ESP	0.00	1	-0.01	20	-0.20
Garcia Almeida, Valeria		1545	ESP	1.00	1	0.88	20	17.60
Guerra Aleman, Marcial		1622	ESP	0.50	1	0.42	20	8.40
Ramirez Maillo, Cristian		1976	ESP	0.00	1	0.00	20	0.00
Matos Espino, Carlos Silverio		1444	ESP	0.50	1	0.29	20	5.80
Matos Guedes, Silverio		1478	ESP	0.50	1	0.32	20	6.40
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)

Campeonato Insular de Ajedrez Gran Canaria Veteranos 2023			Las Palmas de Gran Canaria		ESP	2023-04-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1806	1212			1.00	3	0.83	20	16.60

Camino Carrio, Nicanor	c	1911	ESP	0.00	1	-0.01	20	-0.20
Hernandez Izquierdo, Alberto		2011	ESP	0.00	1	0.00	20	0.00
Medina Suarez, Jose Roman		1495	ESP	1.00	1	0.84	20	16.80
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)

Liga por Equipos de Gran Canaria 2023 - Segunda A Rondas 6-7			Gran Canaria		ESP	2023-04-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1441	1212			0.50	2	0.05	20	1.00

Melian Guerra, Gabriel		1547	ESP	0.00	1	-0.12	20	-2.40
Miralles Amador, Carlos		1335	ESP	0.50	1	0.17	20	3.40
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)

« go back

Share this page