Individual Calculations April 2009
 Soubaigne, David  Total change: 0.00  Rating chartPersonal card
 107e open international Club 608 Paris FRA 2009-02-14
RcRownchangeRpKK*chgGame
 1621 0 1.50 8 0.00 1370   0.00 
  Abbey, Anate 1678 FRA0.0010.00 0.00 
  Atamian, Claude 1694 FRA0.0010.00 0.00 
  Cordier, Daniel 1460 FRA1.0010.00 0.00 
  Grynblat, Norbert 1601 FRA0.0010.00 0.00 
  Lorente, Philippe 1546 FRA0.0010.00 0.00 
  Champagne, Pascal 1716 FRA0.5010.00 0.00 
  Joret, Philippe 1842 FRA0.0010.00 0.00 
  Vasilescu, Viorica 1429 FRA0.0010.00 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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