Individual Calculations January 2010
 Sotos, Pierre  Total change: 0.00  Rating chartPersonal card
 3e Open International de Chamalieres Chamalieres FRA 2009-10-24
RcRownchangeRpKK*chgGame
 1806 0 1.00 5 0.00 1566   0.00 
  Thomas, Fabien 1978 FRA0.0010.00 0.00 
  Julien, Clement 1817 FRA0.0010.00 0.00 
  Conchon, Jean-Paul 1750 FRA0.0010.00 0.00 
  Robert, Alain 1792 FRA0.5010.00 0.00 
  Oltra, Alexandre 1695 FRA0.5010.00 0.00 

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 - R3 Various FRA 2009-11-22
RcRownchangeRpKK*chgGame
 1440 0 0.50 1 0.00 1440   0.00 
  Bonneau, Alain 1440 FRA0.5010.00 0.00 

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)
 

 

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