Individual Calculations January 2009
 Riols, Jacques  Total change: 26.90  Rating chartPersonal card
 8e rencontres nationales et internationales - Cavalier Cap d'Agde FRA 2008-10-25
RcRownchangeKK*chgGame
 1910 1796 3.50 8 0.68 25 17.00 
  Delay, Guillaume 1951 FRA1.0010.712517.75 
  Sauvan, Olivier 1949 FRA0.001-0.3025-7.50 
  Youssoupov, Moisse 1917 FRA0.001-0.3425-8.50 
  Duarte, Eddy-Emerson 2073 FRA0.001-0.1725-4.25 
  Desmas, William 1685 FRA1.0010.35258.75 
  Knittel, Ludovic 1890 FRA0.5010.13253.25 
  Ouvrard, Christian 1928 FRA0.5010.18254.50 
  Cruzel, Thierry 1883 FRA0.5010.12253.00 

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
 N4 - R2 Various FRA 2008-11-23
RcRownchangeKK*chgGame
 1912 1796 1.00 1 0.66 15 9.90 
  Auduc, Daniel 1912 FRA1.0010.66159.90 

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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