Rapid: Individual Calculations April 2023
 Gil Romero, Alvaro  Total change: -35.60  Rating chartPersonal card
 Campeonato de Extremadura por Edades-Sub12 (Fase Previa) Caceres ESP 2023-03-18
RcRownchangeKK*chgGame
 1376 1333 0.00 2 -0.89 40 -35.60 
  Blanco Barra, Lucas 1492 ESP0.001-0.2940-11.60 
  Marquez Margallo, Marcos 1259 ESP0.001-0.6040-24.00 

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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