Individual Calculations May 2019
 Naranjo, Mauricio  Total change: -14.40  Rating chartPersonal card
 Campeonato Nacional Sub 14 absoluto 2019 Macas ECU 2019-03-27
RcRownchangeKK*chgGame
 1496 1334 0.50 3 -0.36 40 -14.40 
  Ramos Proano, Leonardo 1563 ECU0.001-0.2140-8.40 
  Garzon Zapatanga, Christopher Leo 1433 ECU0.5010.14405.60 
  Guaraca, Juan 1493 ECU0.001-0.2940-11.60 

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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