Individual Calculations September 2010
 Leprince, Jean-Louis  Total change: -38.75  Rating chartPersonal card
 10e Open "Côte de Jade" Pornic FRA 2010-07-30
RcRownchangeKK*chgGame
 1821 1900 1.50 5 -1.55 25 -38.75 
  Broin, Christian 1751 FRA1.0010.30257.50 
  Peric, Slavisa m2215 SRB0.001-0.1425-3.50 
  Jarrier, Francis 1611 FRA0.501-0.3425-8.50 
  Fretel, Didier 1759 FRA0.001-0.6925-17.25 
  Legastelois, Julien 1769 FRA0.001-0.6825-17.00 

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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