Individual Calculations January 2022
 Silfver, Tomas  Total change: 34.40  Rating chartPersonal card
 Stockholmsserien 2021/2022, div 4 R1 Stockholm SWE 2021-12-05
RcRownchangeKK*chgGame
 1716 1781 1.00 1 0.41 20 8.20 
  Ullmark, Bele 1716 SWE1.0010.41208.20 

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)
 
 Julpjasen 2021 Grupp 2 Stockholm SWE 2021-12-18
RcRownchangeKK*chgGame
 1856 1781 2.50 3 1.31 20 26.20 
  Ranby, Hans 1854 SWE1.0010.602012.00 
  Iminov, Bachtiar 1859 SWE0.5010.11202.20 
  Akerlund, Fredrik 1854 SWE1.0010.602012.00 

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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