Individual Calculations September 2011
 Courrier, Arnaud  Total change: 10.50  Rating chartPersonal card
 Championnat de Ligue IDF moins de 2200 DRANCY FRA 2011-06-25
RcRownchangeKK*chgGame
 2092 2147 3.00 4 0.70 15 10.50 
  Cita, Mickael 2004 FRA1.0010.31154.65 
  Mottais, Francois 2039 FRA1.0010.35155.25 
  Mehaibia, Azzedine 2197 ALG0.5010.07151.05 
  Hauroo, Harris 2127 FRA0.501-0.0315-0.45 

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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