Individual Calculations September 2018
 Jacome Cueva, Mariah Fernanda  Total change: 3.15  Rating chartPersonal card
 Campeonato Metropolitano Escolar 2018 Grupo A Sub 11 Femenino Lima PER 2018-07-10
RcRownchangeKK*chgGame
 1210 1200 0.50 3 -0.95 35 -33.25 
  Lucas Juarez, Nohelia Juliana 1291 PER0.001-0.3835-13.30 
  Soto Huaranca, Adriana 1331 PER0.001-0.3235-11.20 
  Puchuri Torres, Camila Jimena 1009 PER0.501-0.2535-8.75 

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 Metropolitano Escolar 2018 Grupo A Sub 13 Femenino Lima PER 2018-07-13
RcRownchangeKK*chgGame
 1262 1200 2.00 4 0.32 35 11.20 
  Gamarra Mamani, Dafne Luana 1102 PER1.0010.373512.95 
  Huayhuas Robles, Laura Sofia 1387 PER0.001-0.2635-9.10 
  Nole Alvarez, Antuannet Huguette 1199 PER1.0010.503517.50 
  Orihuela Barreda, Alondra 1360 PER0.001-0.2935-10.15 

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)
 
 XXIX Festival Panamericano de la Juventud U-10 Fem Santiago CHI 2018-07-22
RcRownchangeKK*chgGame
 1313 1200 4.50 8 1.53 35 53.55 
  Da Cunha, Gabriela Goes wc1530 BRA0.5010.383513.30 
  Rajaram, Anika wc1377 USA0.001-0.2735-9.45 
  Poblete Valdes, Sofia Antonia 1079 CHI1.0010.343511.90 
  Guardamino Cajo, Yelena Indira 1270 PER0.001-0.4035-14.00 
  Valencia Lopez, Greissy Sofia 1197 COL1.0010.503517.50 
  Galvez Aguirre, Valentina 1101 CHI1.0010.363512.60 
  Gupta, Sara 1600  * USA0.001-0.0835-2.80 
  Adam, Ernestina wc1352 ARG1.0010.703524.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 III Campeonato Nacional Juvenil Categorias Impares 2018 Sub 11 Femenino Lima PER 2018-08-20
RcRownchangeKK*chgGame
 1162 1209 2.00 5 -0.81 35 -28.35 
  Quispe, Stephanie 1096 PER1.0010.353512.25 
  Jimenez Salas, Maria Teresa 1299 PER0.001-0.3835-13.30 
  Cabana Quispe, Velinda 1059 PER0.501-0.2035-7.00 
  Tohalino Laura, Isabella 1338 PER0.001-0.3335-11.55 
  Oncoy Gamboa, Maricielo Sumiko 1016 PER0.501-0.2535-8.75 

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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