Echeto Ochoa, Dario Segundo December 2017 FIDE Individual Chess Calculations

Individual Calculations December 2017

Echeto Ochoa, Dario Segundo Total change: -26.80

Campeonato Estatal de Maxima Categoria IRT Absoluto Zulia 2017			Maracaibo		VEN	2017-09-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1340	1616			2.50	3	0.10	40	4.00

Avila Gonzalez, Juan Jose		1562	VEN	0.50	1	-0.08	40	-3.20
Rincon Salazar, Juan David		1216 *	VEN	1.00	1	0.08	40	3.20
Rojas Fernandez, Victor Vidal		1243	VEN	1.00	1	0.10	40	4.00
* 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)

Torneo Nacional IRT Clasico "Copa Transforca 2017"			Valmore Rodriguez		VEN	2017-10-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1556	1616			1.50	4	-0.77	40	-30.80

Avila Vargas, Juan Manuel		1250	VEN	0.50	1	-0.40	40	-16.00
Colmenares Olivares, Cristian Je		1466	VEN	1.00	1	0.30	40	12.00
Avila Gonzalez, Juan Jose		1601	VEN	0.00	1	-0.52	40	-20.80
Rodriguez Pirela, Luis Anibal		1908	VEN	0.00	1	-0.15	40	-6.00
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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