Individual Calculations October 2008
 Grigorian, Roudolph  Total change: -1.80  Rating chartPersonal card
 Championnat International de Paris - B Paris FRA 2008-06-28
RcRownchangeKK*chgGame
 1769 1712 1.50 4 -0.19 15 -2.85 
  Jaureguiberry, Alain 1504 FRA1.0010.23153.45 
  Rachid, Danial 1871 FRA0.001-0.2915-4.35 
  Mkhitarian, Aram 1814 FRA0.001-0.3615-5.40 
  Fortin, Jean 1885 FRA0.5010.23153.45 

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)
 
 104eme open international Club 608 Paris FRA 2008-08-25
RcRownchangeKK*chgGame
 1949 1737 1.50 6 0.07 15 1.05 
  Steffenello, Leonard 2087 BRA0.001-0.1115-1.65 
  Barbelenet, Frederic 1943 FRA0.5010.26153.90 
  Iasman, Inna 1958 RUS0.001-0.2215-3.30 
  Rousseau, Olivier 1826 FRA1.0010.62159.30 
  Devoucoux, Jean 1978 FRA0.001-0.2015-3.00 
  Kvashyna, Tetyana 1900 FRA0.001-0.2815-4.20 

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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