Blitz: Individual Calculations November 2021
 Coaquira Gonzales, Oscar Adriano  Total change: -14.40  Rating chartPersonal card
 41 Open IRT Blitz Club Hermanos Rojas Lima PER 2021-10-02
RcRownchangeKK*chgGame
 1283 1019 1.00 7 -0.72 20 -14.40 
  Riveros Rodriguez, Yeral Manuel 1397 PER0.001-0.0920-1.80 
  Ramirez Espino, Alessandro 1212 PER0.001-0.2520-5.00 
  Reyes Zavaleta, Sergio Gabriel 1101 PER1.0010.612012.20 
  Medrano Laura, Raul Zocimo 1754 PER0.001-0.0120-0.20 
  Reyes Zavaleta, Cristhian Yamil 1387 PER0.001-0.1020-2.00 
  Rojas Salas, Rihanna Irina 984 PER0.001-0.5520-11.00 
  Ramirez Espino, Gian Sandro 1144 PER0.001-0.3320-6.60 

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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