Astoyauri De La Cruz, Fernando Is March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Astoyauri De La Cruz, Fernando Is Total change: -33.20

Campeonato Regional Metropolitano Juvenil U18 Absoluto 2023				Lima		PER	2023-02-09
Rc	Ro				w	n	change	K	*Kchg**	Game
1368	1470				2.50	5	-0.63	40	-25.20

Contreras Huaman, Fiorella		wf	1960	PER	0.00	1	-0.04	40	-1.60
Lopez Urbina, Andrea Sofia			1162	PER	1.00	1	0.14	40	5.60
Hilares Chavez, Gary Emmanuel			1519	PER	0.00	1	-0.43	40	-17.20
Espichan Serna, Luis Ricardo			1127	PER	0.50	1	-0.38	40	-15.20
Lindo Miranda, Manuel Alberto			1070 *	PER	1.00	1	0.08	40	3.20
* 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)

I Open Internacional Master Chess Peru				Lima		PER	2023-02-15
Rc	Ro				w	n	change	K	*Kchg**	Game
1793	1470				1.50	6	-0.20	40	-8.00

Reyes Zavaleta, Fabian Ricardo			1981	PER	0.00	1	-0.04	40	-1.60
Parra Gonzales, Andre Leonardo			1873	PER	0.00	1	-0.08	40	-3.20
Larino Nieto, David	g		2393	ESP	0.00	1	0.00	40	0.00
Chaname Primo, Marcela			1170	PER	1.00	1	0.15	40	6.00
Alvarado Zamora, Albert	c		2033	PER	0.00	1	-0.02	40	-0.80
Maravi Ceron, Ayme			1308	PER	0.50	1	-0.21	40	-8.40
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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