Individual Calculations January 2023
 Akerstrom, Bjorn  Total change: -23.20  Rating chartPersonal card
 Lag-DM 2022-2023, div 5 R3 Stockholm SWE 2022-11-28
RcRownchangeKK*chgGame
 1285 1532 0.00 1 -0.81 40 -32.40 
  Liolis, Emmanouil 1285 SWE0.001-0.8140-32.40 

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)
 
 Stockholmsserien 2022-2023, div 4 R3 Stockholm SWE 2022-12-04
RcRownchangeKK*chgGame
 1685 1513 0.50 1 0.23 40 9.20 
  Mansson, Anders 1685 SWE0.5010.23409.20 

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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