Individual Calculations October 2021
 Nilsson, Mattias 1979  Total change: -18.60  Rating chartPersonal card
 Fyrklovern 2021 A Vaxjo SWE 2021-08-24
RcRownchangeKK*chgGame
 2169 1940 0.00 3 -0.67 20 -13.40 
  Goransson, Martin 2073 SWE0.001-0.3220-6.40 
  Rydstrom, Tom f2315 SWE0.001-0.0920-1.80 
  Lindborg, Patrik 2120 SWE0.001-0.2620-5.20 

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)
 
 Vaxjospelen Special 2021 Grp 4 Vaxjo SWE 2021-09-18
RcRownchangeKK*chgGame
 1878 1940 1.50 3 -0.26 20 -5.20 
  Wihlborn, Bengt 1868 SWE1.0010.40208.00 
  Kallerholm, Per 1896 SWE0.001-0.5620-11.20 
  Frisk, Hans 1870 SWE0.501-0.1020-2.00 

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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