Individual Calculations July 2008
 Truchot, Rene  Total change: -10.00  Rating chartPersonal card
 Championnat Ardennes 2008 Ardennes FRA 2008-01-31
RcRownchangeKK*chgGame
 1794 1914 1.50 3 -0.40 25 -10.00 
  Beaudiot, Alain 1569 FRA0.501-0.3925-9.75 
  Prioux, Pascal 2044 FRA0.5010.18254.50 
  Fourcart, Marc 1769 FRA0.501-0.1925-4.75 

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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