Blitz: Individual Calculations August 2023
 Torres Alarcon, Luciana Yanella  Total change: 151.60  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Impar 2023 - Sub 13 Femenino Blitz Lima PER 2023-07-27
RcRownchangeKK*chgGame
 1259 1172 6.50 7 3.79 40 151.60 
  Florez Huaman, Areli Oriana 1231 PER1.0010.584023.20 
  Ascama Paredes, Sofia Elvira 1288 PER1.0010.664026.40 
  Vizcarra Quispe, Ramalia Bellaluz 1396 PER1.0010.784031.20 
  Gomez Gonzales, Fabiana 1365 PER0.5010.254010.00 
  Ramirez Bendezu, Arianna Valentin 1115 PER1.0010.424016.80 
  Reyes Perez, Aracelly 1270 PER1.0010.634025.20 
  Olazo Ricra, Leninka Estefany 1148 PER1.0010.474018.80 

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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