Individual Calculations January 2021
 Goransson, Martin  Total change: -18.40  Rating chartPersonal card
 ProCivitas Open 2020 Vaxjo SWE 2020-10-27
RcRownchangeKK*chgGame
 1962 2077 3.50 7 -0.89 20 -17.80 
  Mendys, Tommy 1677  * SWE1.0010.08201.60 
  Lindsten, Dennis 2081 SWE0.001-0.4920-9.80 
  Ottosson, Bjorn 1755 SWE1.0010.13202.60 
  Wihlborn, Bengt 1890 SWE1.0010.26205.20 
  Nilsson, Mattias 1979 1912 SWE0.501-0.2220-4.40 
  Rydstrom, Tom f2296 SWE0.001-0.2220-4.40 
  Lindborg, Patrik 2126 SWE0.001-0.4320-8.60 
 * 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)
 
 Fyrklovern 2020 Vaxjo SWE 2020-11-20
RcRownchangeKK*chgGame
 1944 2077 2.00 3 -0.03 20 -0.60 
  Wihlborn, Bengt 1885 SWE1.0010.25205.00 
  Heidenfors, Ronald 2035 SWE1.0010.44208.80 
  Nilsson, Mattias 1979 1912 SWE0.001-0.7220-14.40 

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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