Individual Calculations May 2010
 Bureau, Frederic  Total change: -3.30  Rating chartPersonal card
 Open du Haut-Rhin - A Zimmersheim FRA 2010-03-05
RcRownchangeKK*chgGame
 1928 2041 1.50 3 -0.37 15 -5.55 
  Vebret, Samuel 1673 FRA1.0010.10151.50 
  Riff, Vincent f2333 FRA0.001-0.1515-2.25 
  Dreher, Matthieu 1778 FRA0.501-0.3215-4.80 

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)
 
 Nationale 2 - R8-9 Various FRA 2010-03-13
RcRownchangeKK*chgGame
 2098 2041 1.00 2 0.15 15 2.25 
  Julian, Stephane 2123 FRA1.0010.61159.15 
  Bellahcene, Bilel 2072 FRA0.001-0.4615-6.90 

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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