Espinoza Torpoco, Sebastian Enriq September 2023 FIDE Individual Chess Calculations

Individual Calculations September 2023

Espinoza Torpoco, Sebastian Enriq Total change: 11.20

XIV Festival Internacional de Ajedrez Claretiano 2023 Sub - 16			Lima		PER	2023-07-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1348	1039			0.50	3	0.02	40	0.80

Solorzano Roncal, Giordano Caleb		1500	PER	0.00	1	-0.05	40	-2.00
Castaneda Huamani, Frank Eder		1316	PER	0.50	1	0.33	40	13.20
Wochiny Reyes, Joaquin Alessandro		1227	PER	0.00	1	-0.26	40	-10.40
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)

Campeonato Regional de Ajedrez Metropolitano Impar Sub 15 Absoluto			Lima		PER	2023-08-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1259	1034			1.50	5	0.26	40	10.40

Ramirez Espino, Alessandro		1542	PER	0.00	1	-0.04	40	-1.60
Enciso Mamani, Aaron		1257	PER	0.50	1	0.28	40	11.20
Gutarra Minaya, Percy Eduardo		1194	PER	0.00	1	-0.29	40	-11.60
Nadal Santoyo, Vicente Jamil		1122	PER	0.50	1	0.12	40	4.80
Vasquez Uribe, Alessandro Jose		1179	PER	0.50	1	0.19	40	7.60
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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