Individual Calculations January 2010
 Samuel, Christian  Total change: -22.95  Rating chartPersonal card
 8e open international de Menton Menton FRA 2009-10-25
RcRownchangeKK*chgGame
 1857 1915 3.00 7 -1.07 15 -16.05 
  Jean, Olivier 2190 FRA0.001-0.1715-2.55 
  Tixier, Pascal 1749 FRA1.0010.28154.20 
  Birens, Eric-Andre 2041 FRA0.001-0.3315-4.95 
  Leblic, Pierre 1758 FRA0.001-0.7115-10.65 
  Richard, Alain 1746 FRA0.001-0.7215-10.80 
  Rei-Rosa, Jean-Jacques 1744 FRA1.0010.27154.05 
  Farinone, Jean-Marc 1774 FRA1.0010.31154.65 

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)
 
 Nationale 4 - R4 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1945 1919 0.00 1 -0.46 15 -6.90 
  Maiffret, Patrick 1945 FRA0.001-0.4615-6.90 

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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