Rapid: Individual Calculations December 2017
 Johansson, Henrik  Total change: -17.00  Rating chartPersonal card
 Hasselbacken Chess Open 2017 snabb Stockholm SWE 2017-11-03
RcRownchangeKK*chgGame
 1635 1583 1.00 4 -0.85 20 -17.00 
  Aroven, Mikael 1983  * SWE0.001-0.0820-1.60 
  Olsson, William 1584 SWE0.001-0.5020-10.00 
  Bredenhof, Bo 1498 SWE0.001-0.6220-12.40 
  Hellmer, Helena 1474 SWE1.0010.35207.00 
 * 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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