Sanchez Cruz, Mireya Jassly September 2023 FIDE Individual Chess Calculations

Individual Calculations September 2023

Sanchez Cruz, Mireya Jassly Total change: -12.80

I Open IRT Club Regatas sub 2400			Lima		PER	2023-07-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1754	1481			0.00	3	-0.92	40	-36.80

Flores Tomasto, Luis		2203	PER	0.00	1	-0.01	40	-0.40
Reyes Zavaleta, Cristhian Yamil		1810	PER	0.00	1	-0.12	40	-4.80
Iman Terry, Aldo Luis Fabiano		1250	PER	0.00	1	-0.79	40	-31.60
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)

XIV Festival Internacional de Ajedrez Claretiano 2023 Sub - 16			Lima		PER	2023-07-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1365	1481			5.00	7	0.60	40	24.00

Cari Mendez, Leonardo		1081 *	PER	1.00	1	0.08	40	3.20
Iman Terry, Aldo Luis Fabiano		1250	PER	1.00	1	0.21	40	8.40
Orrego Cumpa, Bruno Arley		1265	PER	1.00	1	0.22	40	8.80
Vilcapoma Pacheco, Gabriel		1603	PER	0.50	1	0.17	40	6.80
Cahuapaza Tarapaca, Leonardo		1752	PER	0.00	1	-0.17	40	-6.80
Sanchez Sanchez, Leonardo Daniel		1154	PER	1.00	1	0.13	40	5.20
Huallpa Fernandez, Hector Manuel		1453	PER	0.50	1	-0.04	40	-1.60
* 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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