Rapid: Individual Calculations February 2020
 Vu, Alexander  Total change: 11.20  Rating chartPersonal card
 Rilton 1800 2020 snabb Stockholm SWE 2020-01-02
RcRownchangeKK*chgGame
 1430 1116 1.00 3 0.56 20 11.20 
  Agrest, Simon 1478 SWE0.001-0.1020-2.00 
  Groblewski, Jerzy 1296 SWE0.001-0.2620-5.20 
  Jansson, Arne 1516  * SWE1.0010.922018.40 
 * 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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