Individual Calculations January 2020
 Karimi, Reza 1999  Total change: -52.80  Rating chartPersonal card
 Kristallens KM 2019 ht Stockholm SWE 2019-09-05
RcRownchangeKK*chgGame
 1674 1496 0.50 6 -1.32 40 -52.80 
  Pihlstrand-Trulp, Joakim 1896  * SWE0.001-0.0840-3.20 
  Westerberg, Claes-Goran 1882 SWE0.001-0.0940-3.60 
  Pargman, Michael 1717 SWE0.001-0.2240-8.80 
  Ek, Per-Ake 1680 SWE0.001-0.2640-10.40 
  Thurn, Bengt 1394 SWE0.501-0.1440-5.60 
  Sehlin, Mikael 1476 SWE0.001-0.5340-21.20 
 * 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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