Individual Calculations September 2013
 Hamelin, Isabelle  Total change: 5.85  Rating chartPersonal card
 10e Open international de Plancoët PLANCOET FRA 2013-07-28
RcRownchangeKK*chgGame
 1841 1644 2.50 8 0.39 15 5.85 
  Maruejols, Claude 2005 FRA0.001-0.1015-1.50 
  Liauzu, Serge 1604 FRA1.0010.44156.60 
  Obert, Julien 1886 FRA0.001-0.2015-3.00 
  Binard, Vianney 1860 FRA1.0010.781511.70 
  Nobs, Jean-Michel 1998 SUI0.001-0.1115-1.65 
  Oney, Remel 1832 TUR0.001-0.2615-3.90 
  Colandrea, Sauveur 1762 FRA0.001-0.3415-5.10 
  Favrel, Nicolas 1780 FRA0.5010.18152.70 

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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