Individual Calculations May 2024
 Flores Vasquez, Abner  Total change: -7.60  Rating chartPersonal card
 IV IRT OPEN "TIERRA COLORADA" Pucallpa PER 2024-04-22
RcRownchangeKK*chgGame
 1780 1768 1.50 4 -0.38 20 -7.60 
  Torres Rengifo, Bruno 1994 PER0.001-0.2120-4.20 
  Rios Ramirez, James Eduardo 1437 PER1.0010.12202.40 
  Cornelio Argumedo, Yamil 1867 PER0.5010.14202.80 
  Carrion Pisco, Pedrius Pieder 1821 PER0.001-0.4320-8.60 

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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