Individual Calculations March 2012
 Crepin, Charles-Antoine  Total change: -21.15  Rating chartPersonal card
 9e BC Chess Masters - B (- 1900 Elo) BOIS COLOMBES FRA 2011-12-26
RcRownchangeKK*chgGame
 1498 1477 1.00 5 -1.41 15 -21.15 
  Fayolet, Yannick 1313 FRA1.0010.28154.20 
  Banat, Samy 1406 FRA0.001-0.6015-9.00 
  Delhy, Jacques 1326 FRA0.001-0.7015-10.50 
  N Zenzo, Kisala 1696 FRA0.001-0.2215-3.30 
  Wandelle, Sandrine 1751 FRA0.001-0.1715-2.55 

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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