Individual Calculations March 2012
 Sriskantharajah, Niruja  Total change: -13.50  Rating chartPersonal card
 9e BC Chess Masters - B (- 1900 Elo) BOIS COLOMBES FRA 2011-12-26
RcRownchangeKK*chgGame
 1733 1642 1.00 5 -0.90 15 -13.50 
  Ariza, Thomas 1700 FRA0.001-0.4215-6.30 
  Mutzel, Annabelle 1538 FRA1.0010.36155.40 
  Huin, Eric 1841 FRA0.001-0.2415-3.60 
  Novakovic, Stanko 1786 FRA0.001-0.3115-4.65 
  Truong, Hubert 1798 FRA0.001-0.2915-4.35 

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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