Individual Calculations December 2023
 Claesson, Per  Total change: -12.00  Rating chartPersonal card
 Lag-DM 2023-2024, div 5 R12 Stockholm SWE 2023-10-02
RcRownchangeKK*chgGame
 1581 1415 0.00 1 -0.28 40 -11.20 
  Karlberg, Daniel 1581 SWE0.001-0.2840-11.20 

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)
 
 Sallskapets hostturnering 2023, grp E R78 Stockholm SWE 2023-11-07
RcRownchangeKK*chgGame
 1381 1397 0.50 1 -0.02 40 -0.80 
  Kourosh, Javvi 1381 SWE0.501-0.0240-0.80 

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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