Rapid: Individual Calculations September 2018
 Gillefalk, Bjorn  Total change: 4.20  Rating chartPersonal card
 4th CellaVision Chess Cup rapid Lund SWE 2018-08-03
RcRownchangeKK*chgGame
 2049 1978 2.00 4 0.21 20 4.20 
  Larsson, Sten 1660 SWE1.0010.13202.60 
  Ahlander, Bjorn m2378  * SWE0.001-0.0820-1.60 
  Gundersen, Ingvar 1779 SWE1.0010.24204.80 
  Himanshu, Sharma g2378  * IND0.001-0.0820-1.60 
 * 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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