Individual Calculations October 2018
 Pomayay Camacllanqui, Sasha Marl  Total change: -6.00  Rating chartPersonal card
 Juegos Deportivos Escolares Nacionales 2018 Etapa Nacional C Damas Lima PER 2018-09-17
RcRownchangeKK*chgGame
 1463 1508 1.50 3 -0.15 40 -6.00 
  Tamayo Machaca, Xiomi Xiane 1237 PER0.501-0.3340-13.20 
  Vasquez Tanchiva, Katerine Paola 1471 PER1.0010.454018.00 
  Estrada Cantaro, Alexandra Fiore 1680 PER0.001-0.2740-10.80 

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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