Rapid: Individual Calculations December 2019
 Garcia Alicea, Osvaldo  Total change: -12.60  Rating chartPersonal card
 Campeonato Por Equipos de Ajedrez Activo Toa Baja PUR 2019-11-16
RcRownchangeKK*chgGame
 1732 1912 1.50 3 -0.63 20 -12.60 
  Santiago Colon, Brian O. 1742 PUR0.001-0.7220-14.40 
  Matos Santoni, Gamalier 1895 PUR0.501-0.0220-0.40 
  Medina Gil, Alberto C. 1558 PUR1.0010.11202.20 

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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