Individual Calculations February 2023
 Habibi, Ali  Total change: 1.40  Rating chartPersonal card
 SGM 2023 (Bundesliga und 1.Regionalliga) rounds 2-3 decentralised SUI 2023-01-07
RcRownchangeKK*chgGame
 2244 2193 1.00 2 0.14 10 1.40 
  Sigfusson, Sigurdur f2260 ISL0.5010.09100.90 
  Baeumer, Lars, Dr. 2228 GER0.5010.05100.50 

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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