Individual Calculations September 2011
 Charrais, Kevin  Total change: 22.20  Rating chartPersonal card
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 1999 1903 5.00 9 1.48 15 22.20 
  Wolfangel, Claude 1751 FRA1.0010.30154.50 
  Grigoryan, Meri wf2030 ENG1.0010.671510.05 
  Nabavi, Parwis 2202 SUI0.5010.35155.25 
  Gerard, Nicolas f2289 FRA0.001-0.0915-1.35 
  Gros, Patrick 2045 FRA1.0010.691510.35 
  Frick, Christoph 2177 GER0.001-0.1715-2.55 
  Gauclain, Loic 1629 FRA0.501-0.3315-4.95 
  Gesing, Oliver 2200 GER0.001-0.1515-2.25 
  Jouve, Alain 1672 FRA1.0010.21153.15 

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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