Individual Calculations May 2010
 Pieri, Pierre-Louis  Total change: 17.25  Rating chartPersonal card
 Tournoi hiver ajaccio Ajaccio FRA 2010-02-20
RcRownchangeKK*chgGame
 1768 1878 5.00 6 1.15 15 17.25 
  Bellini, Nicolas 1601 FRA1.0010.17152.55 
  Bellicou, Dominique 1779 FRA1.0010.36155.40 
  Utrera, Ludovic 1859 FRA1.0010.47157.05 
  Gerandi, Guillaume 1799 FRA0.001-0.6115-9.15 
  Migheli, Gabriel 1863 FRA1.0010.48157.20 
  Lechiara, Benjamin 1709 FRA1.0010.28154.20 

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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