Individual Calculations August 2012
 Brebant, Eric  Total change: -0.30  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open B (1400-1900) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1676 1681 3.50 7 -0.02 15 -0.30 
  Chargros, Michel 1448 FRA1.0010.21153.15 
  Mostefai, Malik 1791 FRA0.5010.15152.25 
  Di Giorgio, Daniele 1810 ITA0.001-0.3315-4.95 
  Perot, Philippe 1799 FRA0.5010.16152.40 
  Truong, Hubert 1790 FRA0.001-0.3515-5.25 
  Beda, Salome 1526 FRA0.501-0.2115-3.15 
  Toulouse, Marc 1568 FRA1.0010.35155.25 

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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