Individual Calculations May 2020
 Gomez Leon, Sebastian  Total change: -13.20  Rating chartPersonal card
 Campeonato Nacional Amateur 2020 Categoria Sub1700 Paipa COL 2020-02-26
RcRownchangeKK*chgGame
 1651 1416 0.50 4 -0.33 40 -13.20 
  Pinilla, Diego 1675 COL0.001-0.1840-7.20 
  Trujillo, Luis Angel 1697 COL0.001-0.1640-6.40 
  Labrador Avendano, Angie Jhoana 1638 COL0.5010.284011.20 
  Herrera Nopan, Fabian 1595 COL0.001-0.2740-10.80 

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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