Claros, April Joy November 2023 FIDE Individual Chess Calculations

Individual Calculations November 2023

Claros, April Joy Total change: 15.60

NCFP Philippine National Amateur Chess Championship Grand Finals - Women's Division			Tagaytay City		PHI	2023-10-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1539	1689			6.50	8	1.05	40	42.00

Canino, Rhea Jean		1395	PHI	1.00	1	0.15	40	6.00
Umayan, Samantha Babol		1546	PHI	1.00	1	0.31	40	12.40
Racasa, Antonella Berthe		1512	PHI	1.00	1	0.27	40	10.80
Canino, Ruelle		1822	PHI	0.00	1	-0.32	40	-12.80
Ordizo, Kate Nicole		1548	PHI	1.00	1	0.31	40	12.40
Sotaridona, Iana Angela		1289 *	PHI	1.00	1	0.08	40	3.20
Donoga, Shiela Mer		1564	PHI	0.50	1	-0.17	40	-6.80
Suyamin, Bonjoure Fille		1634	PHI	1.00	1	0.42	40	16.80
* 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)

University Athletic Association of the Philippines (UAAP) Season 86 Chess Championship High School G irls Round 1-5			Manila		PHI	2023-10-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1575	1689			0.00	1	-0.66	40	-26.40

Liscano, Nathalie		1575	PHI	0.00	1	-0.66	40	-26.40
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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