Individual Calculations July 2011
 Peretti-Watel, Patrick  Total change: 18.00  Rating chartPersonal card
 Team - Nationale 4 - R7 FRANCE FRA 2011-05-15
RcRownchangeKK*chgGame
 1804 1798 1.00 1 0.51 25 12.75 
  Petitcolas, Bernard 1804 FRA1.0010.512512.75 

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)
 
 Tournoi fermé du Gard - B VERGEZE FRA 2011-06-02
RcRownchangeKK*chgGame
 1820 1798 3.50 7 0.21 25 5.25 
  Malassagne, Raphael 1812 FRA0.5010.02250.50 
  Gaillard, Christian 1788 FRA1.0010.492512.25 
  Vedel, Wilhem 1837 FRA0.001-0.4525-11.25 
  Andrianiaina, Patrick-Jocelyn 1813 MAD0.5010.02250.50 
  Garcia, Thierry 1834 FRA0.5010.05251.25 
  Aujoulat, Jean-Lilian 1831 FRA0.5010.05251.25 
  Malassagne, Jerome 1823 FRA0.5010.03250.75 

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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