Individual Calculations May 2022
 Buitron Estela, Jorge Miguel  Total change: 59.20  Rating chartPersonal card
 CAMPEONATO REGIONAL CENTRO NORTE ABSOLUTO Huaral PER 2022-04-17
RcRownchangeKK*chgGame
 1584 1189 3.00 6 1.48 40 59.20 
  Barahona, Cesar 2019 PER0.0010.00400.00 
  Crisostomo, Pinedo Jose Francisco 1026 PER1.0010.284011.20 
  Flores Requena, Paul 1548 PER1.0010.904036.00 
  Cerna, Ruiz Daniela Del Rosario 1109 PER1.0010.394015.60 
  Principe, Gerson f2230 PER0.0010.00400.00 
  Ramirez Sifuentes, Luis Angel 1572 PER0.001-0.0940-3.60 

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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