Rapid: Individual Calculations November 2021
 Guido Cruz, Maykel Andres  Total change: -20.80  Rating chartPersonal card
 Campeonato de Ajedrez Rapido por Equipos Infantil ASODAIM - NCC 2021 Managua NCA 2021-10-17
RcRownchangeKK*chgGame
 1357 1370 0.00 2 -1.04 20 -20.80 
  Pavon Ruiz, Cristhoffer Israel 1373 NCA0.001-0.5020-10.00 
  Cantero Turcios, Randy Jose 1340 NCA0.001-0.5420-10.80 

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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