Individual Calculations January 2018
 Agrest, Roman  Total change: -45.60  Rating chartPersonal card
 Seniorschack DM Sthlm ht 2017 Stockholm SWE 2017-08-31
RcRownchangeKK*chgGame
 1831 2037 5.00 10 -2.28 20 -45.60 
  Landin, Bo 1935 SWE0.501-0.1420-2.80 
  Strom, Lennart 1637  * SWE1.0010.08201.60 
  Kyhle, Bo 2108 SWE0.001-0.4020-8.00 
  Flodmark, Tarras 1826 SWE0.001-0.7720-15.40 
  Algars, Olle 1999 SWE0.501-0.0520-1.00 
  Samuelsson, Sven-Gunnar 2016 SWE0.001-0.5320-10.60 
  Konstantinov, Dimiter 1637  * SWE0.501-0.4220-8.40 
  Horling, Lars 1637  * SWE1.0010.08201.60 
  Israel, Dan 1637  * SWE1.0010.08201.60 
  Bergsten, Mats 1879 SWE0.501-0.2120-4.20 
 * 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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