Rapid: Individual Calculations October 2021
 Cahen, Alexis  Total change: -9.80  Rating chartPersonal card
 Le TROPHEE d'Asnieres-sur-Seine, tournoi de parties rapides ASNIERES SUR SEINE FRA 2021-09-11
RcRownchangeKK*chgGame
 1929 2051 5.50 10 -0.49 20 -9.80 
  Bacrot, Etienne g2712 FRA0.001-0.0120-0.20 
  Richard, Nathan 1549 FRA1.0010.04200.80 
  Rouast, Joseph 1721 FRA1.0010.12202.40 
  Gatineau, Yovann m2222 FRA0.001-0.2720-5.40 
  Hernandez, Lara 1667 FRA1.0010.09201.80 
  Mensch, Etienne m2344 FRA0.5010.35207.00 
  Kambrath, Yannick m2294 FRA0.001-0.2020-4.00 
  Loncke, Matthieu 1474 FRA1.0010.02200.40 
  Yastrebov, Andrey 1358 FRA0.001-0.9920-19.80 
  Matoussi, Wael 1950 TUN1.0010.36207.20 

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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