Blitz: Individual Calculations July 2023
 Dumaillet, Frederic  Total change: -15.80  Rating chartPersonal card
 3e festival du Mat - Blitz LA CHARITE SUR LOIRE FRA 2023-06-10
RcRownchangeKK*chgGame
 1474 1284 1.00 5 -0.79 20 -15.80 
  Nicot, Valentin 1821 FRA0.001-0.0320-0.60 
  Nicot, Anna 1181 FRA0.001-0.6420-12.80 
  Fouassier, Paul 1867 FRA0.001-0.0220-0.40 
  Robert, Louis 1207 FRA0.001-0.6120-12.20 
  Gauthe, Marie-Ange 1294 FRA1.0010.512010.20 

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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