Rapid: Individual Calculations March 2023
 Perez Romero, Pedro  Total change: -20.40  Rating chartPersonal card
 12eme Tournoi Open Rapide de Colomiers COLOMIERS FRA 2023-02-05
RcRownchangeKK*chgGame
 1659 1944 4.50 7 -1.02 20 -20.40 
  Robin, Lucien 1380 FRA0.001-0.9820-19.60 
  Declerck, Timothee 1544  * FRA1.0010.08201.60 
  Favreau, Patrick 1457 FRA1.0010.04200.80 
  Artis, Francois 1620 FRA1.0010.13202.60 
  Bouthier, Jacques 1778 FRA1.0010.28205.60 
  Lebugle, Philippe 1962 FRA0.5010.03200.60 
  Burgalat, Eliot 1872 FRA0.001-0.6020-12.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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