Individual Calculations December 2022
 Peng, Jiaxi  Total change: -2.40  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2022 B Heusenstamm GER 2022-11-17
RcRownchangeKK*chgGame
 1484 1596 3.00 5 -0.06 40 -2.40 
  Niesel, Markus 1245 GER0.501-0.3940-15.60 
  Heidtkamp, Anna 1196  * GER1.0010.08403.20 
  Eremenko, Christian 1785 GER0.5010.254010.00 
  Dubinker, Philipp 1614 GER0.5010.03401.20 
  Rotaermel, Leonie 1578 GER0.501-0.0340-1.20 
 * 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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