Rapid: Individual Calculations January 2014
 Radovanovic, Vanja  Total change: 16.00  Rating chartPersonal card
 5th London Chess Classic 2013: Rapidplay A Open London ENG 2013-12-08
RcRownchangeKK*chgGame
 1910 1610 1.50 4 0.80 20 16.00 
  Siddharth, Gopakumar 2010  * IND0.5010.42208.40 
  Wei, Naomi 1658 ENG1.0010.572011.40 
  Hagesather, Arne 2010  * NOR0.001-0.0820-1.60 
  Stern, Geoffrey 1962 LUX0.001-0.1120-2.20 
 * 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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