Individual Calculations May 2010
 Boelen, Alexander  Total change: 7.35  Rating chartPersonal card
 24e Open International "Pierre et Vacances" - B Cannes FRA 2010-02-27
RcRownchangeKK*chgGame
 1953 1882 4.00 8 0.77 15 11.55 
  Ruch, Bernard 1980 FRA1.0010.63159.45 
  Danielczyk, Emmanuel 2055 FRA0.001-0.2715-4.05 
  Albanesi, Roberto 1986 ITA0.5010.14152.10 
  Dicanot, David 1958 FRA0.5010.10151.50 
  Veidl, Pascal 1995 FRA0.001-0.3515-5.25 
  Menardo, Philippe 1710 FRA1.0010.27154.05 
  Maiffret, Patrick 1944 FRA1.0010.59158.85 
  Touze, Jean-Paul 1999 FRA0.001-0.3415-5.10 

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)
 
 Coupe de France - 1/32e Various FRA 2010-03-28
RcRownchangeKK*chgGame
 2068 1900 0.00 1 -0.28 15 -4.20 
  Gertosio, Franck 2068 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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