Individual Calculations September 2011
 Lallemand, Daniel  Total change: -9.75  Rating chartPersonal card
 28e open FIDE Chess XV - ELO 1800 à 2199 PARIS FRA 2011-07-30
RcRownchangeKK*chgGame
 1880 1813 1.00 4 -0.65 15 -9.75 
  Sotelo, Renzo 2011 FRA0.001-0.2415-3.60 
  Pham, Hieu Tuong 1873 VIE0.5010.08151.20 
  Debet, Hadrien 1771 FRA0.501-0.0615-0.90 
  Arby, Timothee 1865 FRA0.001-0.4315-6.45 

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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