Blitz: Individual Calculations July 2022
 Bachachyan, Spartak  Total change: -20.60  Rating chartPersonal card
 31eme Tournoi de Blitz de Cuers - Tournoi C CUERS FRA 2022-06-26
RcRownchangeKK*chgGame
 1206 1419 2.00 4 -1.03 20 -20.60 
  Ouattara, Omar 1294 FRA1.0010.33206.60 
  Maret, Anna 1327 FRA0.001-0.6320-12.60 
  Klein, Vincent 1078 FRA0.001-0.8820-17.60 
  Beringuier, Isabelle 1125 FRA1.0010.15203.00 

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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