Individual Calculations December 2019
 Walinder, Lars  Total change: -11.40  Rating chartPersonal card
 Hasselbacken Chess Open 2019 Lang Stockholm SWE 2019-11-02
RcRownchangeKK*chgGame
 2077 2291 3.00 4 -0.06 20 -1.20 
  Bergmanolson, Michael 2024 SWE0.501-0.3220-6.40 
  Wernberg, Hugo 2020 SWE1.0010.17203.40 
  Hardarson, Jon Trausti 2069 ISL1.0010.22204.40 
  Johansson, Gunnar 2196 SWE0.501-0.1320-2.60 

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)
 
 Lag-DM 2019/2020, div 1 R3 Stockholm SWE 2019-11-18
RcRownchangeKK*chgGame
 2284 2291 0.00 1 -0.51 20 -10.20 
  Grandell, Anders f2284 SWE0.001-0.5120-10.20 

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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