Contreras, Fiorella December 2016 FIDE Individual Chess Calculations

Individual Calculations December 2016

Contreras, Fiorella Total change: 89.60

Campeonato Panamericano Escolar Sub 09 Damas				Lima		PER	2016-10-02
Rc	Ro				w	n	change	K	*Kchg**	Game
1161	1417				6.00	6	1.16	40	46.40

Quezada Pauker, Katheen Gabriela			1132	ECU	1.00	1	0.16	40	6.40
Orihuela Barreda, Alondra			1179	PER	1.00	1	0.20	40	8.00
Araca Iturry, Ivon			1141	PER	1.00	1	0.17	40	6.80
Bravo Mallco, Kate Azumi			1304	PER	1.00	1	0.35	40	14.00
Soto Huaranca, Adriana			1054	PER	1.00	1	0.10	40	4.00
Oporto Vargas, Estefany Adriana			1155	PER	1.00	1	0.18	40	7.20
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)

COPA IRT 44vo. ANIVERSARIO CAM - SPECIALE 2016				Lima		PER	2016-11-15
Rc	Ro				w	n	change	K	*Kchg**	Game
1768	1464				2.00	6	1.08	40	43.20

Oncoy Custodio, Joseph			1864 *	PER	0.50	1	0.42	40	16.80
Garcia Toledo, Pedro			1864 *	PER	0.00	1	-0.08	40	-3.20
Garcia Contreras, Ana		wf	1748	PER	0.00	1	-0.16	40	-6.40
Castaneda, Luis			1692	PER	1.00	1	0.79	40	31.60
Ccerhuayo Escobedo, Mels Leopold			1627	PER	0.00	1	-0.28	40	-11.20
Hilario, Aleyla		wf	1815	PER	0.50	1	0.39	40	15.60
* 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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