Sarmiento Afonso, Santiago May 2023 FIDE Individual Chess Calculations

Individual Calculations May 2023

Sarmiento Afonso, Santiago Total change: -21.60

XV Memorial Pedro Lezcano Montalvo 2023			Las Palmas de Gran Canaria		ESP	2023-04-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1860	2055			4.50	8	-1.16	20	-23.20

Roca Marrero, Fernando		1655 *	ESP	1.00	1	0.08	20	1.60
Sanchez Montesdeoca, Isaac		1690	ESP	0.50	1	-0.40	20	-8.00
Guerrero Orihuela, Jose Luis		1862	ESP	0.50	1	-0.25	20	-5.00
Rivero Tacoronte, Gabriel		1549	ESP	1.00	1	0.04	20	0.80
Mamani Beltran, Deniman		2113	ESP	0.00	1	-0.42	20	-8.40
De Leon Navarro, Claudio		1866	ESP	1.00	1	0.25	20	5.00
Uzcategui Rodriguez, Alejandro	f	2255	VEN	0.00	1	-0.24	20	-4.80
Hernandez Guerra, Luna Yue		1892	ESP	0.50	1	-0.22	20	-4.40
* 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)

Liga por Equipos de Gran Canaria 2023 - Primera Rondas 6-7			Gran Canaria		ESP	2023-04-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1655	2055			1.00	1	0.08	20	1.60

Sanchez Perez, Pedro Javier		1655 *	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)

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