Individual Calculations September 2012
 Duport, Nicolas  Total change: -9.45  Rating chartPersonal card
 Int. Chessfestival Biel Open Master Biel SUI 2012-07-23
RcRownchangeKK*chgGame
 2220 2218 5.00 11 -0.63 15 -9.45 
  Postny, Evgeny g2618  * ISR0.001-0.0815-1.20 
  Zarri, Florian 2087 SUI1.0010.32154.80 
  Cherniaev, Alexander g2484 RUS0.5010.32154.80 
  Vorotnikov, Vladislav g2446 RUS0.001-0.2115-3.15 
  Horber, Jean-Marc 2039 SUI1.0010.27154.05 
  Nakar, Eylon f2416 ISR0.001-0.2415-3.60 
  Van Overdam, Jan 2101 NED0.001-0.6615-9.90 
  Pahud, Cedric 2103 SUI0.001-0.6615-9.90 
  Richard, Emma 2066 FRA0.501-0.2015-3.00 
  Cox, Jan 2030 BEL1.0010.26153.90 
  Marty, Brice 2027 FRA1.0010.25153.75 
 * 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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