Individual Calculations January 2010
 Sohier, Raphael  Total change: 0.00  Rating chartPersonal card
 4e Trophees International de Lyon Lyon FRA 2009-10-28
RcRownchangeRpKK*chgGame
 1680 0 2.50 6 0.00 1623   0.00 
  Bonfils, Remy 1918 FRA0.0010.00 0.00 
  Levieux, Michael 1746 FRA0.0010.00 0.00 
  Karsenty, Madeleine 1492 FRA1.0010.00 0.00 
  Cottenet, Irene 1599 FRA0.0010.00 0.00 
  Garlopeau, Brigitte 1674 FRA0.5010.00 0.00 
  Michaelides, Hippocrate 1652 FRA1.0010.00 0.00 

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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