Individual Calculations July 2009
 Bos, Evert  Total change: 0.00  Rating chartPersonal card
 33e open international de Fourmies Fourmies FRA 2009-04-11
RcRownchangeRpKK*chgGame
 1957 0 1.50 5 0.00 1808   0.00 
  Pillot, Antoine 1924 FRA0.0010.00 0.00 
  Wallerand, Konrad 2040 FRA1.0010.00 0.00 
  Van Den Bergh, Peter 2085 NED0.0010.00 0.00 
  Adrien, Vincent 1929 FRA0.0010.00 0.00 
  Fabre, Laurent 1805 FRA0.5010.00 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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