Individual Calculations September 2014
 Borderie, David  Total change: -4.20  Rating chartPersonal card
 20e Festival International Chambery Tournoi Principal (+1800) CHAMBERY FRA 2014-07-26
RcRownchangeKK*chgGame
 1985 1954 3.50 8 -0.21 20 -4.20 
  Gelas, Christophe 2221 FRA0.001-0.1820-3.60 
  Saiah, Karim 1872 FRA0.501-0.1120-2.20 
  Billotti, Romain 1841 FRA1.0010.35207.00 
  Fahys, Bertrand 1963 FRA0.001-0.4920-9.80 
  Marigny, Damien 1909 FRA1.0010.44208.80 
  Kenani, Dariush 2062 SWE0.001-0.3520-7.00 
  Vilar Lopez, Monica wf2171 ESP0.001-0.2220-4.40 
  Heyman, Jacques 1844 FRA1.0010.35207.00 

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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