Rapid: Individual Calculations August 2019
 Karasov, Islam  Total change: 12.80  Rating chartPersonal card
 Stage of the NCFD Rapid Chess Cup Teberda RUS 2019-06-29
RcRownchangeKK*chgGame
 1584 1454 3.50 8 0.64 20 12.80 
  Temirkanov, David f1854  * RUS0.001-0.0820-1.60 
  Kaitukov, Arsen 1787 RUS0.001-0.1220-2.40 
  Chagarov, Keram 1163 RUS1.0010.15203.00 
  Abakarova, Amina 1776 RUS0.001-0.1320-2.60 
  Kamov, Damir 1054  * RUS0.501-0.4220-8.40 
  Koraev, Kazbek 1744 RUS1.0010.842016.80 
  Ryazanov, Nikolay 1854  * RUS0.001-0.0820-1.60 
  Betrozov, Kamran 1440 RUS1.0010.48209.60 
 * 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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