Individual Calculations September 2023
 Kolodziejczyk, Alexandre  Total change: 35.20  Rating chartPersonal card
 19eme Festival International de Dieppe A - Grand Prix "Duchesse de Berry" DIEPPE FRA 2023-08-20
RcRownchangeKK*chgGame
 1509 1316 3.50 9 0.88 40 35.20 
  Angermuende, Dirk 1840 GER0.5010.474018.80 
  Davy, Bruno 1697 FRA0.001-0.0940-3.60 
  Akyuz, Enes 1422 FRA0.001-0.3640-14.40 
  Villanove, Jean-Francois 1122 FRA1.0010.254010.00 
  Dincov, Ioan 1628 FRA0.001-0.1440-5.60 
  Serano, Vincent 1567 FRA0.001-0.1940-7.60 
  Pace, Charles 1229 FRA1.0010.384015.20 
  Sainson, Michael 1491 FRA0.001-0.2740-10.80 
  Thomas, Eric 1586 FRA1.0010.834033.20 

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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