Rapid: Individual Calculations January 2022
 Serizel, Yann  Total change: -6.80  Rating chartPersonal card
 Tournoi rapide d'echecs de Saint Andre Echec et mat 2021 SAINT ANDRE LEZ LILLE FRA 2021-12-05
RcRownchangeKK*chgGame
 1603 1530 3.00 8 -0.34 20 -6.80 
  Farrington, Edward J 1922 ENG0.001-0.0820-1.60 
  Hurou, Frederic 1356 FRA1.0010.27205.40 
  Jeanbart, Pierre 1820 FRA0.001-0.1620-3.20 
  Al Jabir, Al Fares 1734 NED1.0010.762015.20 
  Dubois, Emmanuelle 1763 FRA0.001-0.2120-4.20 
  Daum, Philippe 1631 FRA0.001-0.3620-7.20 
  Delbarre, Alexandre 1388 FRA0.001-0.6920-13.80 
  Klupczynski, Alexandra 1206 FRA1.0010.13202.60 

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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