Individual Calculations November 2009
 Pietrobon, Fabio  Total change: 5.10  Rating chartPersonal card
 Nationale 3 - R2-3 Various FRA 2009-10-17
RcRownchangeKK*chgGame
 2072 2131 1.50 2 0.34 15 5.10 
  Lecoq, Julien 2095 FRA0.501-0.0515-0.75 
  Fournier, Camille 2048 FRA1.0010.39155.85 

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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