Maravi Ceron, Ayme October 2022 FIDE Individual Chess Calculations

Individual Calculations October 2022

Maravi Ceron, Ayme Total change: -15.87

Campeonato Nacional Femenino Sub 20				Lima		PER	2022-08-28
Rc	Ro				w	n	change	K	*Kchg**	Game
1536	1231				0.50	4	-0.53	23	-12.19

Contreras Huaman, Fiorella		wf	1948	PER	0.00	1	-0.01	23	-0.23
Estela Diaz, Lesly Milagros			1183	PER	0.00	1	-0.57	23	-13.11
Sanchez Cruz, Mireya Jassly			1303	PER	0.50	1	0.10	23	2.30
Dongo, Melanie		wf	1710	PER	0.00	1	-0.05	23	-1.15
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 Metropolitano Impar Absoluto Sub 15 2022				Lima		PER	2022-09-01
Rc	Ro				w	n	change	K	*Kchg**	Game
1365	1197				2.50	4	1.28	23	29.44

Reyes Zavaleta, Cristhian Yamil			1572	PER	0.00	1	-0.09	23	-2.07
Castaneda Huamani, Frank Eder			1052	PER	1.00	1	0.31	23	7.13
Vega Castillo, Luis Angel Juniur			1386	PER	0.50	1	0.25	23	5.75
Garay Ramirez, Estefano Javier			1450	PER	1.00	1	0.81	23	18.63
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)

9 Open IRT U1800 Club Hermanos Rojas				Lima		PER	2022-09-04
Rc	Ro				w	n	change	K	*Kchg**	Game
1197	1197				3.00	5	0.50	23	11.50

Lapa Cunias, Marco Antonio			1308	PER	0.00	1	-0.35	23	-8.05
Castaneda Huamani, Frank Eder			1052	PER	0.00	1	-0.69	23	-15.87
Gomez Nunez, Fabian Elmer			1143	PER	1.00	1	0.42	23	9.66
Cardenas Huachaca, Alessandro Jai			1289	PER	1.00	1	0.63	23	14.49
Reyes Zavaleta, Sergio Gabriel			1192	PER	1.00	1	0.49	23	11.27
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 Metropolitano Impar Femenino Sub 13 2022				Lima		PER	2022-09-06
Rc	Ro				w	n	change	K	*Kchg**	Game
1236	1197				0.50	3	-0.85	23	-19.55

Champi Suarez, Chiara Anaid			1065	PER	0.00	1	-0.68	23	-15.64
Rojas Salas, Rihanna Irina			1245	PER	0.50	1	0.07	23	1.61
Guzman Vera, Allison Nicole			1398	PER	0.00	1	-0.24	23	-5.52
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 Nacional de Ajedrez Impar 2022 Sub 13 Femenino				Lima		PER	2022-09-15
Rc	Ro				w	n	change	K	*Kchg**	Game
1138	1197				3.50	7	-0.56	23	-12.88

Pantigoso Porras, Katherine Guada			1036	PER	1.00	1	0.29	23	6.67
Quispe Villagaray, Maria Belen			1049	PER	0.00	1	-0.70	23	-16.10
Florez Huaman, Areli Oriana			1117	PER	0.50	1	-0.11	23	-2.53
Chara Ticona, Nicole Alondra			1180	PER	1.00	1	0.48	23	11.04
Arenas Lavado, Luciana Andrea			1357	PER	0.50	1	0.21	23	4.83
Ascama Paredes, Sofia Elvira			1186	PER	0.00	1	-0.52	23	-11.96
Larios Calixto, Paris Dayana			1042	PER	0.50	1	-0.21	23	-4.83
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)

1 Open IRT U1800 Circulo Peruano de Ajedrez				Lima		PER	2022-09-24
Rc	Ro				w	n	change	K	*Kchg**	Game
1334	1197				2.00	4	0.69	23	15.87

Coaquira Gonzales, Oscar Adriano			1146	PER	0.50	1	-0.07	23	-1.61
Astoyauri De La Cruz, Fernando Is			1358	PER	1.00	1	0.71	23	16.33
Acuna Alarcon, Claudia Micaela			1412	PER	0.00	1	-0.23	23	-5.29
Mollo Figueroa, Nicole			1419	BOL	0.50	1	0.28	23	6.44
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)

11 Open IRT U1800 Club Hermanos Rojas				Lima		PER	2022-09-26
Rc	Ro				w	n	change	K	*Kchg**	Game
1325	1197				0.00	3	-1.22	23	-28.06

Villafuerte Mamani, Khalid Stepha			1710	PER	0.00	1	-0.04	23	-0.92
Salas Gonzales, David Ademar			1134	PER	0.00	1	-0.59	23	-13.57
Julcarima Quispe, Edder Rolando			1131	PER	0.00	1	-0.59	23	-13.57
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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