Rapid: Individual Calculations September 2023
 Le Feon, Daniel  Total change: -21.20  Rating chartPersonal card
 1er tournoi de parties rapides de Perros Guirec PERROS GUIREC FRA 2023-08-07
RcRownchangeKK*chgGame
 1369 1031 0.00 4 -0.53 40 -21.20 
  Le Forestier, Enzo 1535 FRA0.001-0.0440-1.60 
  Guillo, Laurent 1318 FRA0.001-0.1640-6.40 
  Beaufreton, Thierry 1313 FRA0.001-0.1640-6.40 
  Combaudon, Cyprien 1309 FRA0.001-0.1740-6.80 

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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