Individual Calculations February 2023
 Trisic, Aleksandar  Total change: -12.80  Rating chartPersonal card
 HSK-Weihnachtsopen 2022 Hamburg GER 2022-12-27
RcRownchangeKK*chgGame
 2089 2286 4.50 7 -0.64 20 -12.80 
  Andris, Georg 1886  * GER1.0010.08201.60 
  Apitzsch, Leon Fabian 1993 GER0.501-0.3520-7.00 
  Guenther, Patrick 2081 GER1.0010.24204.80 
  Schroeder, Christoph 2114 GER1.0010.27205.40 
  Ertan, Can m2352 TUR0.001-0.4120-8.20 
  Porth, Hartmut 2003 GER1.0010.16203.20 
  Reddmann, Hauke, Dr. f2194 GER0.001-0.6320-12.60 
 * 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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