Mamani Beltran, Deniman June 2023 FIDE Individual Chess Calculations

Individual Calculations June 2023

Mamani Beltran, Deniman Total change: -5.20

Cto de Tenerife por Equipos 2023 - Preferente Rondas 12-14			Tenerife (Canarias)		ESP	2023-04-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1713	2113			1.00	1	0.08	40	3.20

Diaz Luis, Alejandro		1713 *	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)

Cto de Canarias Juvenil 2023			Puerto de la Cruz (Santa Cruz de Tenerife)		ESP	2023-05-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1798	2119			4.50	6	-0.21	40	-8.40

Mora Orta, Rebeca		1719 *	ESP	1.00	1	0.08	40	3.20
Li Chen, Helena Joana		1573	ESP	1.00	1	0.03	40	1.20
Perez Garcia, Jimena		1855	ESP	0.50	1	-0.32	40	-12.80
Mendoza De Leon, Alvaro		1411	ESP	1.00	1	0.01	40	0.40
Perez Guerra, Raul	f	2215	ESP	0.50	1	0.13	40	5.20
Marrero Rodriguez, Jorge		2015	ESP	0.50	1	-0.14	40	-5.60
* 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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