Blitz: Individual Calculations June 2023
 Reyes Rojas, Diego Aldair  Total change: -55.20  Rating chartPersonal card
 IRT Blitz Abril Armagedon 2023 Lima PER 2023-04-23
RcRownchangeKK*chgGame
 1370 1246 0.00 4 -1.38 40 -55.20 
  Flores Audante, Edgar Jairo Jesus 1551 PER0.001-0.1440-5.60 
  Arenas Lavado, Luciana Andrea 1385 PER0.001-0.3140-12.40 
  Arias Gaibor, Rene Israel 1326 ECU0.001-0.3940-15.60 
  Suarez Chavez, Alejandro 1219 PER0.001-0.5440-21.60 

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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