Individual Calculations March 2019
 Gonzalez Quiala, Diego  Total change: -56.40  Rating chartPersonal card
 Aniversario 505 de la Villa (Sub-12 Masculino) Camaguey CUB 2019-02-07
RcRownchangeKK*chgGame
 1658 1558 0.50 5 -1.41 40 -56.40 
  Mora Preval, Jairon Humberto 1863 CUB0.001-0.1440-5.60 
  Guerra Turok, Lucas 1513 CUB0.001-0.5640-22.40 
  Labori Diaz, Alain Daniel 1487 CUB0.001-0.6040-24.00 
  Rodriguez Hernandez, Jose Ange 1624 CUB0.5010.09403.60 
  Ramirez Caballero, Rene Alejandro 1802 CUB0.001-0.2040-8.00 

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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