Individual Calculations October 2020
 Habibi, Ali  Total change: -1.60  Rating chartPersonal card
 14. Standard-Open Rheinfelden 2020 Rheinfelden GER 2020-09-11
RcRownchangeKK*chgGame
 1910 2194 4.00 5 -0.16 10 -1.60 
  Neis, Michael 1794  * GER1.0010.08100.80 
  Dreyer, Andre 1883 GER1.0010.14101.40 
  Schmohel, Andreas 1915 GER1.0010.16101.60 
  Simbikangwa, Philippe 1935 GER0.501-0.3210-3.20 
  Hoffmann, Andre 2024 GER0.501-0.2210-2.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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