Individual Calculations March 2010
 Kast, Joannis  Total change: -26.00  Rating chartPersonal card
 16e Open International de Selestat - A Selestat FRA 2010-02-18
RcRownchangeKK*chgGame
 1975 1759 0.50 6 -1.04 25 -26.00 
  Lenz, Matthias 2030 GER0.5010.33258.25 
  Friess, Nicolas 2159  * FRA0.001-0.0825-2.00 
  Gonneau, Patrick 1852 FRA0.001-0.3725-9.25 
  Hamid, Emran 1671 GER0.001-0.6225-15.50 
  Cote, Frederic 1979 FRA0.001-0.2225-5.50 
  Schroeder, Volker Dr. 2159  * GER0.001-0.0825-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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