Individual Calculations August 2012
 Demellier, Antonin  Total change: -3.15  Rating chartPersonal card
 5รจ open international d'Ille-et-Vilaine RENNES FRA 2012-07-06
RcRownchangeKK*chgGame
 1773 1730 2.50 6 -0.21 15 -3.15 
  Mahe, Romain 1934 FRA0.001-0.2415-3.60 
  Mercier, Franck 1555 FRA1.0010.27154.05 
  Primel, Dominique 1983 FRA0.001-0.1915-2.85 
  Danet, Claude 1620 FRA1.0010.35155.25 
  Cleran, Anthony 1957 FRA0.001-0.2115-3.15 
  Dol, Cecile 1589 FRA0.501-0.1915-2.85 

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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