Individual Calculations January 2024
 Bergman, Stefan  Total change: -1.20  Rating chartPersonal card
 Uppsala ASS KM 2023 A R3456 Uppsala SWE 2023-11-07
RcRownchangeKK*chgGame
 1870 2038 2.50 4 -0.29 20 -5.80 
  Toll, Hugo 1669 SWE0.001-0.9020-18.00 
  Ekelund, Kurt 1932 SWE1.0010.36207.20 
  Olsson, Sture 1822 SWE1.0010.22204.40 
  Dolata, Henryk 2058 SWE0.5010.03200.60 

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)
 
 Uppsala ASS KM 2023 A R7 Uppsala SWE 2023-12-12
RcRownchangeKK*chgGame
 1829 2039 1.00 1 0.23 20 4.60 
  Sjodin, Erik 1972 1829 SWE1.0010.23204.60 

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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