Oquiche, Ariana December 2019 FIDE Individual Chess Calculations

Individual Calculations December 2019

Oquiche, Ariana Total change: 38.40

I TORNEO IRT DE AJEDREZ "PEON AL PASO"				Lima		PER	2019-10-31
Rc	Ro				w	n	change	K	*Kchg**	Game
1742	1618				2.00	6	-0.20	40	-8.00

Rojas, Steven	f		2018 *	PER	0.00	1	-0.08	40	-3.20
Vasquez Rojas, Camila			1218 *	PER	1.00	1	0.08	40	3.20
Bayona, Miguel			2018 *	PER	0.00	1	-0.08	40	-3.20
Parra Gonzales, Andre Leonardo			1218 *	PER	1.00	1	0.08	40	3.20
Hepler Ramirez , Narayana			2015	PER	0.00	1	-0.08	40	-3.20
Puppi Lazo , Stephanie Beatriz		wf	1962	PER	0.00	1	-0.12	40	-4.80
* 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)

COPA IRT MAGDALENA CIERRE ANUAL				Magdalena - Lima		PER	2019-11-15
Rc	Ro				w	n	change	K	*Kchg**	Game
1641	1618				3.50	5	1.16	40	46.40

Vega Paucar, Emely Bachellet			1736	PER	1.00	1	0.66	40	26.40
Caballero Quijano, Mitzy Mishell		wm	2018 *	PER	0.50	1	0.42	40	16.80
Castro Salcedo, Josue Seibert			1337	PER	0.50	1	-0.34	40	-13.60
Neyra Alba, Daniela Sofia			1218 *	PER	1.00	1	0.08	40	3.20
Araoz Andrade, Ivan Alexander			1897	PER	0.50	1	0.34	40	13.60
* 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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