Individual Calculations September 2011
 Alloui-Cros, Baptiste  Total change: -12.60  Rating chartPersonal card
 10e open international de La Fère LA FERE FRA 2011-07-02
RcRownchangeKK*chgGame
 1749 1599 1.50 6 -0.42 30 -12.60 
  Dernoncourt, Christophe 1772 FRA0.5010.23306.90 
  De Brouwere, Johan 1768 BEL0.001-0.2830-8.40 
  Chevance, Gerard 1660 FRA1.0010.583017.40 
  Mestdagh, Franck 1948 FRA0.001-0.1130-3.30 
  Vandervorst, Marc 1882 FRA0.001-0.1630-4.80 
  Pierret, Paul 1462 FRA0.001-0.6830-20.40 

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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