Rapid: Individual Calculations January 2014
 Mahbub, Mafkhir  Total change: 0.00  Rating chartPersonal card
 5th London Chess Classic 2013: Rapidplay A Open London ENG 2013-12-08
RcRownchangeRpKK*chgGame
 1941 0 0.00 3 0.00 1141   0.00 
  Hagesather, Arne 2147 NOR0.0010.00 0.00 
  Siddharth, Gopakumar 2017 IND0.0010.00 0.00 
  Wei, Naomi 1658 ENG0.0010.00 0.00 

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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