Individual Calculations October 2008
 Perfetti, Dorian  Total change: 0.00  Rating chartPersonal card
 4eme Festival de Mulhouse - C Mulhouse FRA 2008-06-25
RcRownchangeRpKK*chgGame
 1647 1575 3.50 9 0.00 1575   0.00 
  Carabetta, Gaetan 1647 FRA1.0010.00 0.00 
  Madenspacher, Jean 1647 FRA0.0010.00 0.00 
  Ruetsch, Johan 1647 FRA0.5010.00 0.00 
  Rost, Pierre 1647 FRA0.0010.00 0.00 
  Bergmann, Delphine 1647 FRA0.5010.00 0.00 
  Messinger, Karl 1647 FRA0.0010.00 0.00 
  Loga, Daniel 1647 FRA1.0010.00 0.00 
  Jaafar, Nacer 1647 FRA0.0010.00 0.00 
  Manser, Lucas 1647 FRA0.5010.00 0.00 

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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