Rapid: Individual Calculations December 2017
 Horvath, Adam  Total change: -14.20  Rating chartPersonal card
 Hasselbacken Chess Open 2017 snabb Stockholm SWE 2017-11-03
RcRownchangeKK*chgGame
 1727 1674 1.00 4 -0.71 20 -14.20 
  Trost, Edvin 1769 SWE0.001-0.3720-7.40 
  Persson, Kjell 1797 SWE0.001-0.3320-6.60 
  Ostlund, Joar 1557 SWE0.001-0.6620-13.20 
  Heijdenberg, Ronny 1786 SWE1.0010.652013.00 

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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