Individual Calculations September 2010
 Ratsma, Midas  Total change: -1.00  Rating chartPersonal card
 Pion Magique St Lo FRA 2010-07-07
RcRownchangeKK*chgGame
 1886 1894 4.00 8 -0.04 25 -1.00 
  Gueriche, Guillaume 2038 FRA0.5010.19254.75 
  Richard, Francois 1664 FRA1.0010.21255.25 
  Thomas, Jac 1998 WLS1.0010.642516.00 
  Ozenne, Corentin 2074 FRA0.5010.24256.00 
  Duboue, Peio 2018 FRA0.001-0.3325-8.25 
  Biny, Pierre 1653 FRA1.0010.20255.00 
  Hallope, Arnaud 1918 FRA0.001-0.4725-11.75 
  Le Pen, Steven 1725 FRA0.001-0.7225-18.00 

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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