Individual Calculations January 2022
 Laith, Kasib  Total change: 10.80  Rating chartPersonal card
 Allsv Div I 3 2021-22 R12 Sweden SWE 2021-12-04
RcRownchangeKK*chgGame
 2025 2009 1.50 2 0.54 20 10.80 
  Moborn, Anders 1994 SWE0.501-0.0220-0.40 
  Nguyen, Gabriel 2055 SWE1.0010.562011.20 

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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