Individual Calculations January 2020
 Sahlstrom, Alex  Total change: 24.80  Rating chartPersonal card
 LASS KM 2019 grp C Linkoping SWE 2019-09-17
RcRownchangeKK*chgGame
 1640 1754 6.50 9 0.62 40 24.80 
  Ahlstrand, Mats 1591 SWE1.0010.284011.20 
  Malm, Simon 1995 1597 SWE1.0010.294011.60 
  Skytt, Klas 1650 SWE0.001-0.6440-25.60 
  Ivarsson, Simon 1672 SWE0.001-0.6140-24.40 
  Norager, Mattias 1726 SWE1.0010.464018.40 
  Karlsson, Henrik 1974 1654 SWE0.501-0.1440-5.60 
  Jakobsson, Leif 1601 SWE1.0010.304012.00 
  Modeer, Bjorn 1596 SWE1.0010.294011.60 
  Ingemansson, Bjorn 1676 SWE1.0010.394015.60 

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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