Individual Calculations January 2019
 Sukhayanudit, Apichai  Total change: -16.80  Rating chartPersonal card
 ProCivitas Open 2018 Vaxjo SWE 2018-10-23
RcRownchangeKK*chgGame
 1804 1779 1.50 5 -0.84 20 -16.80 
  Westerberg, Jonathan m2179  * SWE0.001-0.0820-1.60 
  Hartwig, Per-Olof 1641 SWE0.001-0.6920-13.80 
  Gonzalez, Emilio 1960 SWE0.001-0.2620-5.20 
  Johansson, Anders 1974 1379  * SWE1.0010.08201.60 
  Nilsson, Mattias 1979 1859 SWE0.5010.11202.20 
 * 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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