Nadal Santoyo, Vicente Jamil September 2023 FIDE Individual Chess Calculations

Individual Calculations September 2023

Nadal Santoyo, Vicente Jamil Total change: 2.80

XIV Festival Internacional de Ajedrez Claretiano 2023 Sub - 16			Lima		PER	2023-07-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1508	1122			0.00	3	-0.34	40	-13.60

Ilasaca Gaona, Owen Hisahito		1704	PER	0.00	1	-0.02	40	-0.80
Solorzano Roncal, Ezzio Jose		1376	PER	0.00	1	-0.19	40	-7.60
Maravi Ceron, Ayme		1443	PER	0.00	1	-0.13	40	-5.20
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
1187	1122			2.50	5	0.41	40	16.40

Vasquez Uribe, Alessandro Jose		1179	PER	1.00	1	0.58	40	23.20
Huertas Poma, Adrian Antonio		1363	PER	0.00	1	-0.20	40	-8.00
Aparicio Pajuelo, Daniel Alejandr		1089	PER	1.00	1	0.45	40	18.00
Castaneda Huamani, Frank Eder		1269	PER	0.00	1	-0.30	40	-12.00
Espinoza Torpoco, Sebastian Enriq		1034	PER	0.50	1	-0.12	40	-4.80
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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