Individual Calculations September 2010
 Arlabosse, Nicolas  Total change: -16.35  Rating chartPersonal card
 18e open international de Saint-Affrique Saint Affrique FRA 2010-07-24
RcRownchangeKK*chgGame
 1892 1954 3.50 8 -1.09 15 -16.35 
  Saez, Frederic 2227 FRA0.001-0.1715-2.55 
  Loiseau, Andre 1670 FRA1.0010.16152.40 
  Demanghon, Jonathan 2183 FRA0.001-0.2115-3.15 
  Malassagne, Raphael 1723 FRA1.0010.21153.15 
  Delorme, Laurie wm2237 FRA0.001-0.1615-2.40 
  Berry, Vincent 1702 FRA0.501-0.3115-4.65 
  Thinon, Lucas 1777 FRA0.001-0.7315-10.95 
  Bertrand, Meryl 1617 FRA1.0010.12151.80 

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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