Paredes Minaya, Crhistian Jesus September 2023 FIDE Individual Chess Calculations

Individual Calculations September 2023

Paredes Minaya, Crhistian Jesus Total change: -80.00

XIV Festival Internacional de Ajedrez Claretiano 2023 Sub - 12			Lima		PER	2023-07-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1119	1331			1.00	3	-1.30	40	-52.00

Zegarra Castaneda, Oliver Mateo		1044	PER	1.00	1	0.16	40	6.40
Suarez Chavez, Alejandro		1173	PER	0.00	1	-0.71	40	-28.40
Huaracc, Yarasca Darian Lucas		1141	PER	0.00	1	-0.75	40	-30.00
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 13 Absoluto			Lima		PER	2023-08-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1209	1387			3.50	6	-0.70	40	-28.00

Gomez Bolivar, Angelo Valentino		1010	PER	1.00	1	0.09	40	3.60
Pinto Vera, Jesus Nabih		1004	PER	1.00	1	0.09	40	3.60
Chinga Gomez, Didier Sebastian		1177	PER	1.00	1	0.23	40	9.20
Abad Huaman, Adrian Estiven		1559	PER	0.50	1	0.23	40	9.20
Salas Gonzales, David Ademar		1356	PER	0.00	1	-0.54	40	-21.60
Flower Nivin, Cesar Antonio Joaqu		1149	PER	0.00	1	-0.80	40	-32.00
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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