Individual Calculations April 2013
 Dubois, Herve  Total change: 4.20  Rating chartPersonal card
 27ème Festival International des Jeux "Open Pierre et Vacances" B CANNES FRA 2013-02-25
RcRownchangeKK*chgGame
 1931 1864 4.00 9 0.28 15 4.20 
  Wauters, Alain 2132 FRA0.001-0.1715-2.55 
  Bayer, Jean-Pierre 1724 FRA1.0010.31154.65 
  Lamb, Harry 2041 ENG0.5010.23153.45 
  Milano, Maria 1674 ITA1.0010.25153.75 
  Allard, Thomas 1982 FRA0.5010.16152.40 
  Berthelot, Nathan 1953 FRA0.001-0.3815-5.70 
  Wuhrmann, Daniel 1966 FRA1.0010.64159.60 
  Kozlowski, Thierry 1932 FRA0.001-0.4115-6.15 
  Sjostrom, Olle 1972 SWE0.001-0.3515-5.25 

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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