Ygarza Crisostomo, Antonela Abiga May 2024 FIDE Individual Chess Calculations

Individual Calculations May 2024

Ygarza Crisostomo, Antonela Abiga Total change: 2.40

Campeonato Regional Metropolitano Femenino 2024				Lima		PER	2024-03-29
Rc	Ro				w	n	change	K	*Kchg**	Game
1665	1558				2.00	5	0.08	20	1.60

Acuna Alarcon, Claudia Micaela			1776	PER	0.00	1	-0.22	20	-4.40
Orihuela Barreda, Alondra			1671	PER	0.00	1	-0.35	20	-7.00
Santisteban Amado, Laura Fabiola			1462	PER	1.00	1	0.37	20	7.40
Contreras Huaman, Fiorella		wf	1958 *	PER	0.00	1	-0.08	20	-1.60
Guevara Huamani, Jhady Julieth			1456	PER	1.00	1	0.36	20	7.20
* 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)

Torneo Selectivo al Campeonato Continental Absoluto - Colombia 2024				Lima		PER	2024-04-25
Rc	Ro				w	n	change	K	*Kchg**	Game
1557	1537				1.00	2	0.04	20	0.80

Paiva Benites, Felix Raul			1751	PER	0.00	1	-0.23	20	-4.60
Puma Lezama, Angela Fernanda			1363	PER	1.00	1	0.27	20	5.40
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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