Serina, Lila Alyssa July 2023 FIDE Individual Chess Calculations

Rapid: Individual Calculations July 2023

Serina, Lila Alyssa Total change: 95.20

Mayor Seth Frederick "Bullet" P. Jalosjos National Youth & Schools Rapid Chess Championships Grand Finals U13 Girls			Dapitan City		PHI	2023-06-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1320	1075			3.50	4	2.61	40	104.40

Paquinol, Ashzley Aya Nicole		1308	PHI	0.50	1	0.29	40	11.60
Hilario, Gllasea Ann		1173	PHI	1.00	1	0.63	40	25.20
Bacojo, Mary Angelie		1526	PHI	1.00	1	0.94	40	37.60
Castronuevo, Deandra		1271	PHI	1.00	1	0.75	40	30.00
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)

21st ASEAN Age Group Chess Championships 2023 - Rapid Girls 14			Bangkok		THA	2023-06-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1418	1075			0.50	5	-0.23	40	-9.20

Dang, Le Xuan Hien		1451	VIE	0.00	1	-0.09	40	-3.60
Regidor, Kaye Lalaine		1595	PHI	0.50	1	0.47	40	18.80
Bui, Thi Ngoc Chi		1567	VIE	0.00	1	-0.04	40	-1.60
Quan, My Linh		1182	VIE	0.00	1	-0.35	40	-14.00
Pham, Quynh Anh		1297	VIE	0.00	1	-0.22	40	-8.80
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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