Villagomez Martinez, Heidy Arelys September 2019 FIDE Individual Chess Calculations

Individual Calculations September 2019

Villagomez Martinez, Heidy Arelys Total change: 2.40

Panamericano de la Juventud 2019 sub 12 femenino				Guayaquil		ECU	2019-07-21
Rc	Ro				w	n	change	K	*Kchg**	Game
1366	1287				1.50	5	-0.61	40	-24.40

Velea, Stephanie		wc	1687 *	USA	0.50	1	0.42	40	16.80
Rajaram, Anika		wc	1542	USA	0.00	1	-0.19	40	-7.60
Tec Rodas, Sofia Isavelina			1163	MEX	0.00	1	-0.67	40	-26.80
Chen, Angela			1341	USA	0.00	1	-0.42	40	-16.80
Olguin Maturano, Laila Jimena			1096	MEX	1.00	1	0.25	40	10.00
* 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)

Campeonato Nacional sub 12 femenino 2019				Quito		ECU	2019-08-21
Rc	Ro				w	n	change	K	*Kchg**	Game
1312	1287				3.00	5	0.67	40	26.80

Arcos Moreira, Sara Noemi		wc	1379	ECU	0.00	1	-0.37	40	-14.80
Escobar Villota, Domenika Gabriel			1280	ECU	1.00	1	0.49	40	19.60
Orbe Vivero, Maria Jose			1169	ECU	1.00	1	0.34	40	13.60
Quezada Pauker, Katheen Gabriela		wc	1422	ECU	0.00	1	-0.32	40	-12.80
Artieda Berru, Ariadna Ameli			1308	ECU	1.00	1	0.53	40	21.20
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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