Individual Calculations August 2012
 Maulana, Kahfi  Total change: 7.80  Rating chartPersonal card
 5รจ open international d'Ille-et-Vilaine RENNES FRA 2012-07-06
RcRownchangeKK*chgGame
 1922 2006 6.00 9 0.52 15 7.80 
  Marie, Xavier 1792 FRA1.0010.23153.45 
  Meijers, Viesturs g2406  * LAT0.001-0.0815-1.20 
  Le Moy, Patrick 1643 FRA1.0010.10151.50 
  Durand-Le Ludec, Brendan-Bubok 1709 FRA0.501-0.3515-5.25 
  Le Duigou, Goulven 1821 FRA1.0010.26153.90 
  Prioul, Jean 1929 FRA0.501-0.1115-1.65 
  Pecot, Matthias 1835 FRA1.0010.27154.05 
  Guezennec, Franck 2181 FRA0.5010.23153.45 
  Primel, Dominique 1983 FRA0.501-0.0315-0.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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