Acuna Castillo, Yohalis Del Valle February 2019 FIDE Individual Chess Calculations

Rapid: Individual Calculations February 2019

Acuna Castillo, Yohalis Del Valle Total change: 43.40

IRT Rapido Invitacional Infantil Homenaje "AN Ulises Hernandez Leon"			Puerto La Cruz		VEN	2019-01-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1263	1081			3.00	5	1.58	20	31.60

Hernandez Galicia, Jose Gabriel		1285	VEN	0.00	1	-0.24	20	-4.80
Rodriguez Jacome, Jose Alfonso		1202	VEN	1.00	1	0.66	20	13.20
Quenza Salazar, Arturo		1455	VEN	0.00	1	-0.10	20	-2.00
Rodriguez Jacome, Juan Pablo		1076	VEN	1.00	1	0.49	20	9.80
Medina Gonzalez, Carlos Enrique		1296	VEN	1.00	1	0.77	20	15.40
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)

IRT Rapido Infantil Invitacional "Pequenos Ajedrecistas, Grandes Ciudadanos"			Puerto La Cruz		VEN	2019-01-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1254	1081			1.50	3	0.59	20	11.80

Brito Marquez, Sophia Valentina		1202	VEN	0.00	1	-0.34	20	-6.80
Suarez Rojas, Emilio		1106	VEN	1.00	1	0.53	20	10.60
Quenza Salazar, Arturo		1455	VEN	0.50	1	0.40	20	8.00
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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