Individual Calculations October 2008
 Hedjazian, Kayhan  Total change: -18.90  Rating chartPersonal card
 20eme tournoi international de Massy Massy FRA 2008-06-28
RcRownchangeKK*chgGame
 2023 2087 1.00 3 -0.73 15 -10.95 
  Epstein, Raphael 1763 FRA1.0010.13151.95 
  Elbilia, Jacques f2369 MAR0.001-0.1615-2.40 
  Nguyen, Vincent 1938 FRA0.001-0.7015-10.50 

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)
 
 13eme open international de Creon Creon FRA 2008-07-28
RcRownchangeKK*chgGame
 1992 2087 5.00 9 -0.53 15 -7.95 
  Vervelle, Sebastien 1843 FRA1.0010.20153.00 
  Inkiov, Ventzislav g2437 BUL0.001-0.1115-1.65 
  Velasquez, Jean-Luc 1936 FRA1.0010.30154.50 
  Dubertrand, Bernard 1737 FRA1.0010.11151.65 
  Biaux, Alain 1937 FRA0.501-0.2015-3.00 
  Ludwig, Remi 2175 FRA0.001-0.3815-5.70 
  Cruzel, Thierry 1910 FRA1.0010.27154.05 
  Demanghon, Jonathan 2213 FRA0.001-0.3315-4.95 
  Trolonge, Remi 1737 FRA0.501-0.3915-5.85 

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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