Tevar Becerra, Alvaro September 2017 FIDE Individual Chess Calculations

Individual Calculations September 2017

Tevar Becerra, Alvaro Total change: 20.15

III Open Internacional RGCC			Gijon		ESP	2017-07-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1995	1953			3.00	6	0.39	31	12.09

Blazquez Lopez, Berna		2207	ESP	0.50	1	0.31	31	9.61
Centron Antuna, Daniel		2112	ESP	0.50	1	0.21	31	6.51
Sanchez Vigon, David		2125	ESP	0.00	1	-0.27	31	-8.37
Mateus, Alejandro	f	2240	COL	0.00	1	-0.16	31	-4.96
Marcilla Perez, Illan		1566	ESP	1.00	1	0.09	31	2.79
Jimenez Jimenez, Darfo		1719	ESP	1.00	1	0.21	31	6.51
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)

CE SUB 18 2017			Salobrena Granada		ESP	2017-07-31
Rc	Ro			w	n	change	K	*Kchg**	Game
2014	1953			4.00	9	0.27	31	8.37

Quispe Arteaga, Gabriel	f	2231	ESP	0.00	1	-0.17	31	-5.27
Ruiz De Leon Merlo, Esther		1627	ESP	1.00	1	0.13	31	4.03
Motos Abellan, Daniel		2071	ESP	1.00	1	0.66	31	20.46
Chao Vale, Fernando		2139	ESP	0.00	1	-0.26	31	-8.06
Galiana Fernandez, Adrian		2274	ESP	0.00	1	-0.13	31	-4.03
Lancharro Delgado, Cristina		1595	ESP	1.00	1	0.10	31	3.10
Atienza Alvarez, Javier		2067	ESP	0.00	1	-0.34	31	-10.54
Ros Alonso, Jaume		2006	ESP	1.00	1	0.57	31	17.67
Centron Antuna, Daniel		2112	ESP	0.00	1	-0.29	31	-8.99
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)

IX torneo Encrucijada entre dos Reinos Murcia 18-20 AGOSTO			Murcia		ESP	2017-08-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1791	1931			4.50	7	-0.01	31	-0.31

Espin Lopez, Isidoro		1531 *	ESP	1.00	1	0.08	31	2.48
Hernandez Ortiz, Jose Manuel		1694	ESP	1.00	1	0.20	31	6.20
Grigoriev, Ivan		2155	RUS	0.00	1	-0.22	31	-6.82
Tari Serrano, Mariano		1546	ESP	1.00	1	0.09	31	2.79
Gimenez Menchon, Cesar		2167	ESP	0.00	1	-0.20	31	-6.20
Sanmartin Olmo, Eustaquio		1549	ESP	1.00	1	0.09	31	2.79
Cano Hurtado, Ruben		1896	ESP	0.50	1	-0.05	31	-1.55
* 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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