Individual Calculations July 2009
 Bianchi, Tobias  Total change: 9.25  Rating chartPersonal card
 32e open Victor Syre Issy les Moulineaux FRA 2009-05-21
RcRownchangeKK*chgGame
 1724 1486 1.00 3 0.37 25 9.25 
  Ferge, Cedric 1677 FRA0.5010.25256.25 
  Abbey, Anate 1660 FRA0.5010.23255.75 
  Deschamp, Jean-Pierre 1836 FRA0.001-0.1125-2.75 

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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