Individual Calculations July 2009
 Koenig, Claude  Total change: -2.70  Rating chartPersonal card
 Tournoi des Collines 2009 Eschentzwiller FRA 2009-01-16
RcRownchangeKK*chgGame
 1796 1814 3.00 6 -0.14 15 -2.10 
  De Faveri, Gabriel 1542 FRA1.0010.17152.55 
  Pierret, Jonathan 1999 FRA0.001-0.2615-3.90 
  Hermann, Thierry 1614 FRA1.0010.24153.60 
  Beteille, Christian 1750 FRA1.0010.41156.15 
  Osberger, Frederic 2072 FRA0.001-0.1815-2.70 
  Rost, Pierre 1797 FRA0.001-0.5215-7.80 

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)
 
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1791 1822 0.50 1 -0.04 15 -0.60 
  Bruckmann, Christian 1791 FRA0.501-0.0415-0.60 

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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