Individual Calculations January 2018
 Attefall, Fredrik  Total change: 0.00  Rating chartPersonal card
 Upsala ASS KM 2017 A Uppsala SWE 2017-10-24
RcRownchangeKK*chgGame
 2045 1994 3.00 7 -0.03 20 -0.60 
  Axelsson, Rikard 2048 SWE0.5010.08201.60 
  Cardenas, William 2073 SWE0.001-0.3920-7.80 
  Jansson, Borje f2257 SWE0.5010.32206.40 
  Ekelund, Kurt 1990 SWE0.501-0.0120-0.20 
  Ekman, Kenneth 1819 SWE0.501-0.2320-4.60 
  Thornblad, Erik 2087 SWE1.0010.632012.60 
  Bergman, Stefan 2043 SWE0.001-0.4320-8.60 

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)
 
 Malmo Open 2017 lang Malmo SWE 2017-12-16
RcRownchangeKK*chgGame
 1974 1977 1.50 3 0.03 20 0.60 
  Olofsson-Dolk, Mattis 2201 SWE0.5010.28205.60 
  Tabaa, Ghayth 2065 SYR0.5010.12202.40 
  Kahriman, Esad 1655 SWE0.501-0.3720-7.40 

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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