Individual Calculations November 2019
 Wikman, Viktor 2006  Total change: 84.80  Rating chartPersonal card
 Kvibergspelen 2019 2020 lang Goteborg SWE 2019-09-28
RcRownchangeKK*chgGame
 1869 1656 2.50 4 1.49 40 59.60 
  Assaf, Motee 1597 SWE1.0010.424016.80 
  Moller, Mikael 1973 SWE1.0010.874034.80 
  Mitra, Akash 1928 SWE0.001-0.1740-6.80 
  Johansson, Rpy 1977 SWE0.5010.374014.80 

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)
 
 Stockholmsserien 2019/2020 div 4 R1 Stockholm SWE 2019-10-20
RcRownchangeKK*chgGame
 1750 1656 1.00 1 0.63 40 25.20 
  Ullmark, Bele 1750 SWE1.0010.634025.20 

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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