Castaneda Huamani, Frank Eder September 2023 FIDE Individual Chess Calculations

Individual Calculations September 2023

Castaneda Huamani, Frank Eder Total change: 81.60

XIV Festival Internacional de Ajedrez Claretiano 2023 Sub - 16			Lima		PER	2023-07-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1407	1316			3.50	6	1.12	40	44.80

Alfaro Zambrano, Luis Fabricio		1720	PER	0.00	1	-0.08	40	-3.20
Espinoza Torpoco, Sebastian Enriq		1039	PER	0.50	1	-0.33	40	-13.20
Mamani Garrote, Yahel Andre		1147	PER	1.00	1	0.28	40	11.20
Fernandez Ocana, Leonardo Felix		1597	PER	1.00	1	0.84	40	33.60
Ponciano Madueno, Luis Felipe		1441	PER	0.00	1	-0.33	40	-13.20
Solorzano Roncal, Giordano Caleb		1500	PER	1.00	1	0.74	40	29.60
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)

Campeonato Regional de Ajedrez Metropolitano Impar Sub 15 Absoluto			Lima		PER	2023-08-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1260	1269			4.00	6	0.92	40	36.80

Villafuerte Mamani, Raid Kamil		1338	PER	1.00	1	0.60	40	24.00
Chavez Bautista, Lennin Alfredo		1284	PER	0.00	1	-0.48	40	-19.20
Vasquez Uribe, Alessandro Jose		1179	PER	1.00	1	0.38	40	15.20
Nadal Santoyo, Vicente Jamil		1122	PER	1.00	1	0.30	40	12.00
Diaz Bermudez, Pedro Teofilo		1470	PER	0.00	1	-0.24	40	-9.60
Puma Puchoc, Alejandro Apolinar		1168	PER	1.00	1	0.36	40	14.40
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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