Individual Calculations September 2009
 Trzemielewski, Frank  Total change: 10.25  Rating chartPersonal card
 12e Open des Vins du Médoc Naujac sur Mer FRA 2009-06-28
RcRownchangeKK*chgGame
 1862 1758 3.00 7 0.41 25 10.25 
  Barat, Jean-Claude 1503 FRA0.001-0.8125-20.25 
  Biaux, Alain 1923 FRA0.5010.22255.50 
  Quenolle, Philippe 1969 FRA0.5010.27256.75 
  Teyssier, Jean-Paul 1720 FRA0.501-0.0525-1.25 
  Colpe, Helge 2108 GER0.5010.39259.75 
  Martin, Eric 1893 FRA0.5010.18254.50 
  Roubert, Emile 1918 FRA0.5010.21255.25 

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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