Martinez, Mares Genesis Alejandra January 2019 FIDE Individual Chess Calculations

Individual Calculations January 2019

Martinez, Mares Genesis Alejandra Total change: -106.00

North American Chess Festival for Youth and Childhood (Absolute and Female) "Baja California 2018" Under 14 Female				Hotel Puerto Nuevo Baja Hotel & Villas, Tijuana-Ensenada freeway Km. 44.5 B.C.		MEX	2018-11-28
Rc	Ro				w	n	change	K	*Kchg**	Game
1460	1811				1.00	4	-2.54	40	-101.60

Arriaga, Rodriguez Wanda			1484	MEX	1.00	1	0.13	40	5.20
Tan, Kylie		wc	1411 *	CAN	0.00	1	-0.92	40	-36.80
Venkataraja, Triyakshari			1411 *	USA	0.00	1	-0.92	40	-36.80
Carrillo Aguayo, Bertha Hiromi			1534	MEX	0.00	1	-0.83	40	-33.20
* 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)

Campeonato Estatal Abierto de Ajedrez Coahuila 2018				Saltillo, Coahuila		MEX	2018-12-15
Rc	Ro				w	n	change	K	*Kchg**	Game
1486	1811				2.50	3	-0.11	40	-4.40

Guerrero, Sanchez Ana Sofia			1460	MEX	0.50	1	-0.39	40	-15.60
Aguilar, Sanchez Citlalli Genovev			1475	MEX	1.00	1	0.12	40	4.80
Perez, Valero Rodrigo Gael			1523	MEX	1.00	1	0.16	40	6.40
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)

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