Individual Calculations September 2019
 Karapetian, Rouben  Total change: 0.00  Rating chartPersonal card
 Circuit d'Echecs Gascon 2019 Tournoi A RISCLE FRA 2019-08-05
RcRownchangeKK*chgGame
 1977 2035 4.00 7 0.00 20 0.00 
  Lahoche, Dorian 2032 FRA0.001-0.5020-10.00 
  Mesples, Jean-Marc 1815 FRA0.501-0.2820-5.60 
  Fondain, Georges 1839 FRA1.0010.25205.00 
  Muratet Casadevall, Albert 2159 ESP1.0010.672013.40 
  Englisch, Colya 2151 FRA0.5010.16203.20 
  Hameau, Cyril 1870 FRA0.501-0.2220-4.40 
  Laffonta, Matthias 1975 FRA0.501-0.0820-1.60 

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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