Individual Calculations January 2010
 Rousseau, Luc  Total change: -7.95  Rating chartPersonal card
 XIXe Open de Caen BNP Paribas Caen FRA 2009-10-29
RcRownchangeKK*chgGame
 1975 1972 3.00 6 0.06 25 1.50 
  Bouget, Alexandre 2138 FRA0.001-0.2825-7.00 
  Chandran, Franck 1776 FRA1.0010.25256.25 
  Meaux, Xavier 2093 FRA0.5010.16254.00 
  Thomas, Olivier 2075 FRA0.5010.14253.50 
  Salles, Louis 1724 FRA1.0010.19254.75 
  Ozenne, Corentin 2044 FRA0.001-0.4025-10.00 

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)
 
NOTE: K factor changed
 Nationale 4 - R3 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 1874 1972 0.00 1 -0.63 15 -9.45 
  Lorenzo, Alfredo 1874 ESP0.001-0.6315-9.45 

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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