Individual Calculations March 2010
 Kehren, Theo  Total change: -8.25  Rating chartPersonal card
 5e Open de Mundolsheim - B Mundolsheim FRA 2009-12-27
RcRownchangeKK*chgGame
 1753 1640 1.00 2 0.30 25 7.50 
  Mathiot, Jean-Marc 1728 FRA1.0010.622515.50 
  Heckly, Jean-Louis 1777 FRA0.001-0.3225-8.00 

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)
 
 Nationale 4 - R5 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 1678 1640 0.00 1 -0.45 25 -11.25 
  Dubois, Thomas 1678 FRA0.001-0.4525-11.25 

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)
 
 16e Open International de Selestat - B Selestat FRA 2010-02-18
RcRownchangeKK*chgGame
 1759 1640 0.50 2 -0.18 25 -4.50 
  Dreher, Matthieu 1780 FRA0.5010.19254.75 
  Coutier, Remi 1738 FRA0.001-0.3725-9.25 

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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