Serina, Lila Alyssa July 2023 FIDE Individual Chess Calculations

Individual Calculations July 2023

Serina, Lila Alyssa Total change: 164.40

Mayor Seth Frederick "Bullet" P. Jalosjos National Youth & Schools Chess Championships Grand Finals U13 Girls			Dapitan City		PHI	2023-06-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1168	1099			1.00	2	0.19	40	7.60

Paquinol, Ashzley Aya Nicole		1169	PHI	0.50	1	0.10	40	4.00
Cruz, Daniella Bianca		1166	PHI	0.50	1	0.09	40	3.60
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 - Standard Girls U8, U10, U12, U14			Bangkok		THA	2023-06-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1380	1099			5.50	8	3.92	40	156.80

Pham, Quynh Anh		1487	VIE	0.50	1	0.41	40	16.40
Bui, Thi Kim Khanh		1598	VIE	1.00	1	0.96	40	38.40
Tong, Thai Hoang An		1457	VIE	0.00	1	-0.10	40	-4.00
Nguyen, Huynh Mai Hoa		1246	VIE	0.50	1	0.20	40	8.00
Tran, Le Vy		1348	VIE	0.50	1	0.31	40	12.40
Thieu, Gia Linh		1124	VIE	1.00	1	0.53	40	21.20
Quan, My Linh		1228	VIE	1.00	1	0.67	40	26.80
Nguyen, Minh Chi		1548	VIE	1.00	1	0.94	40	37.60
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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