Individual Calculations September 2011
 Gilles, Raphael  Total change: -28.20  Rating chartPersonal card
 9ème Tournoi d'été du Corsica Chess Club BASTIA FRA 2011-06-23
RcRownchangeKK*chgGame
 1535 1525 1.00 4 -0.94 30 -28.20 
  Rochault, Thierry 1459 FRA0.001-0.5930-17.70 
  Bouslimi, Nabil 1412 FRA1.0010.353010.50 
  Terzi, Simon 1674 FRA0.001-0.3030-9.00 
  Porsia, Enzo 1595 FRA0.001-0.4030-12.00 

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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