Rapid: Individual Calculations August 2023
 Vervier-Champion, Sam  Total change: 15.20  Rating chartPersonal card
 XVeme Trophee Roger Levy MACON FRA 2023-07-02
RcRownchangeKK*chgGame
 1492 1441 3.00 6 0.38 40 15.20 
  Perrin, Yves 1608 FRA0.001-0.2840-11.20 
  Desbois, Patrick 1342 FRA1.0010.364014.40 
  Andre, Judicael 1467 FRA0.001-0.4640-18.40 
  Bakiu, Paul 1319 FRA1.0010.334013.20 
  Vaillot, Frank 1569 FRA1.0010.674026.80 
  Decure, Gael 1647 FRA0.001-0.2440-9.60 

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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