Perez Rosales, Pedro August 2021 FIDE Individual Chess Calculations

Individual Calculations August 2021

Perez Rosales, Pedro Total change: -13.00

Liga Gran Canaria Equipos Cat. Preferente 2021			Las Palmas de Gran Canaria		ESP	2021-05-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1807	2037			2.00	4	-1.10	20	-22.00

Arana Herrera, Antonio		1922	ESP	0.50	1	-0.16	20	-3.20
Navarro Guerra Del Rio, Cristian		1793	ESP	0.00	1	-0.80	20	-16.00
Morales Quintero, Jose Miguel		1874	ESP	0.50	1	-0.22	20	-4.40
Rivero Tacoronte, Gabriel		1637 *	ESP	1.00	1	0.08	20	1.60
* 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)

Liga Gran Canaria Equipos Cat. Primera A 2021			Las Palmas de Gran Canaria		ESP	2021-05-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1687	2037			4.00	4	0.45	20	9.00

Mengibar Martinez, Manuel		1637 *	ESP	1.00	1	0.08	20	1.60
Jablanovic, Sasa		1708	ESP	1.00	1	0.12	20	2.40
Chaparro Grande, Fernando		1637 *	ESP	1.00	1	0.08	20	1.60
Segura Marsa, Andres		1766	ESP	1.00	1	0.17	20	3.40
* 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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