De La Mata Rodriguez, Javier July 2021 FIDE Individual Chess Calculations

Individual Calculations July 2021

De La Mata Rodriguez, Javier Total change: 62.60

Campeonato de Liga por Equipos de Madrid Segunda C 2020-2021 Rondas 12-13			Madrid		ESP	2021-05-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1852	1458			1.00	1	0.92	20	18.40

Sanz Varea, Jose M.		1852	ESP	1.00	1	0.92	20	18.40
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)

Open Internacional Ajedrez en Alicante 2021			Alicante		ESP	2021-06-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1613	1455			4.50	7	2.21	20	44.20

Villa Izquierdo, Roberto		1855 *	ESP	0.00	1	-0.08	20	-1.60
Sanchez Pina, Damian		1055 *	ESP	1.00	1	0.08	20	1.60
Chapapria Garcia, Pablo		1777	ESP	0.00	1	-0.13	20	-2.60
Dinh Dubuit, Guillaume		1167	ESP	1.00	1	0.16	20	3.20
Pedraza Fernandez, Miguel Angel		1748	ESP	1.00	1	0.85	20	17.00
Medina Cordero, Angel		1855 *	ESP	0.50	1	0.42	20	8.40
Trivino Oliva, Diego		1832	ESP	1.00	1	0.91	20	18.20
* 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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