Individual Calculations May 2010
 Gabrillargues, Karim  Total change: 58.15  Rating chartPersonal card
 24e Open International "Pierre et Vacances" - B Cannes FRA 2010-02-27
RcRownchangeKK*chgGame
 1921 1652 3.50 8 2.08 25 52.00 
  Buzio, Alberto 1887 ITA1.0010.792519.75 
  Chizelle, Bernard 1947 MNC0.001-0.1525-3.75 
  Sirletti, Sonia 1894 ITA1.0010.802520.00 
  Maruejols, Claude 2007 FRA1.0010.892522.25 
  Cayla, Jonathan 1954 FRA0.001-0.1525-3.75 
  Lauret, Patrick 1855 FRA0.5010.26256.50 
  Mauffrey, Hugues 1933 FRA0.001-0.1625-4.00 
  Crick, Steve 1892 ENG0.001-0.2025-5.00 

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
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1656 1718 1.00 1 0.41 15 6.15 
  Lalanne, Olivier 1656 FRA1.0010.41156.15 

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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