Abreu Suarez, Isauro January 2019 FIDE Individual Chess Calculations

Individual Calculations January 2019

Abreu Suarez, Isauro Total change: -7.00

Cto de Tenerife por Equipos 2019 - Preferente Rondas 2-3			Santa Cuz de Tenerife		ESP	2018-12-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1663	1978			1.00	1	0.14	20	2.80

Calvo Nobrega, Joaquin M.		1663	ESP	1.00	1	0.14	20	2.80
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)

XXIX Torneo de Navidad Fundacion CajaCanarias 2018			Santa Cruz Tenerife		ESP	2018-12-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1810	1978			5.00	8	-0.49	20	-9.80

Barbero Alsina, Hugo		1578 *	ESP	1.00	1	0.08	20	1.60
Gonzalez Moreno, Juan Carlos		1578 *	ESP	1.00	1	0.08	20	1.60
Ramos Aguilar, Jose Manuel		2097	ESP	0.50	1	0.16	20	3.20
Hidalgo Santana, Fernando		2094	ESP	0.50	1	0.16	20	3.20
Ferrera Gonzalez, Carlos		1864	ESP	0.00	1	-0.66	20	-13.20
Perez Garcia, Jimena		1620	ESP	0.50	1	-0.40	20	-8.00
Mamani Beltran, Deniman		1795	ESP	0.50	1	-0.24	20	-4.80
Mamani Beltran, Daniel		1852	ESP	1.00	1	0.33	20	6.60
* 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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