Individual Calculations September 2012
 Sotos, Pierre  Total change: -5.70  Rating chartPersonal card
 27e Open International d'Echecs d'Avoine AVOINE FRA 2012-07-21
RcRownchangeKK*chgGame
 1506 1540 4.50 9 -0.38 15 -5.70 
  Caloone, Claire 1287 FRA1.0010.19152.85 
  Shefay, Mohammad 1739 FRA0.001-0.2415-3.60 
  Niepceron, Aurelien 1377 FRA0.001-0.7215-10.80 
  Adam, Flavia 1360 FRA0.001-0.7415-11.10 
  Godart, Clara 1266 BEL1.0010.17152.55 
  Hatrel, Arnaud 1375 FRA0.501-0.2215-3.30 
  Dechy, Benjamin 1609 FRA0.5010.10151.50 
  Barberis, Valentin 1787 FRA0.5010.31154.65 
  Gendre, Jean-Claude 1750 FRA1.0010.771511.55 

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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