Bombin Martinez, Eder November 2023 FIDE Individual Chess Calculations

Individual Calculations November 2023

Bombin Martinez, Eder Total change: 10.00

XXXVI TROFEO AYTO DE BARAKALDO 2023			Barakaldo (Vizcaya)		ESP	2023-09-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1658	1601			1.00	2	0.04	40	1.60

Ruiz Abad, Juan Manuel		2115	ESP	0.00	1	-0.04	40	-1.60
Benal Arnaldes, Igor		1201 *	ESP	1.00	1	0.08	40	3.20
* 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)

VIII Open Internacional de Ajedrez Ayuntamiento de Getxo			Getxo (Vizcaya)		ESP	2023-10-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1844	1705			2.00	4	0.21	40	8.40

Benal Arnaldes, Igor		1305 *	ESP	1.00	1	0.08	40	3.20
Prieto Aranguren, Alain	f	2142	ESP	0.00	1	-0.06	40	-2.40
Martinez Ramirez, Lennis	m	2471	CUB	0.00	1	0.00	40	0.00
Martinez Goiriz, Jose Manuel		1457	ESP	1.00	1	0.19	40	7.60
* 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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