Individual Calculations July 2009
 Dominici, Guillaume  Total change: 27.10  Rating chartPersonal card
 6e Open International de Balagne Calvi FRA 2009-04-28
RcRownchangeKK*chgGame
 1941 1694 2.00 6 0.82 25 20.50 
  Humeau, Cyril 2044 FRA0.001-0.1125-2.75 
  Gadarinian, Caroline 1913 FRA0.001-0.2225-5.50 
  Szymanski, Piotr 1905 FRA0.001-0.2325-5.75 
  Mohtaji, Javad 1886 FRA1.0010.752518.75 
  Geronimi, Pierre-Francois 1940 FRA0.5010.31257.75 
  Cavatorta, Fosco 1957 ITA0.5010.32258.00 

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
 Corse R3-4 CRS FRA 2009-04-29
RcRownchangeKK*chgGame
 1650 1694 1.00 1 0.44 15 6.60 
  Geronimi, Vital 1650 FRA1.0010.44156.60 

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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