Individual Calculations December 2021
 Bergner, Matthias  Total change: -57.60  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2021 B Heusenstamm GER 2021-11-18
RcRownchangeKK*chgGame
 1398 1632 4.00 7 -1.44 40 -57.60 
  Barth, Horst 1320 GER1.0010.14405.60 
  Akhmatovski, Maxim 1359 GER0.001-0.8340-33.20 
  Wolff, Calvin 1425 GER1.0010.23409.20 
  Rotaermel, Leonie 1389 GER0.501-0.3040-12.00 
  Keymer, Cecilia 1634 GER0.001-0.5040-20.00 
  De Boer, Alex 1232  * GER1.0010.08403.20 
  Huang, Luca Hanson 1429 GER0.501-0.2640-10.40 
 * 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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