Individual Calculations September 2023
 Player, Edmund C  Total change: 19.20  Rating chartPersonal card
 28. Augsburger Friedensfest-Open 2023 Gruppe A Augsburg GER 2023-08-03
RcRownchangeKK*chgGame
 1983 2180 6.00 7 0.96 20 19.20 
  Wolf, Thomas 1981 GER1.0010.24204.80 
  Weichlein, Paul 2021 GER1.0010.29205.80 
  Reimann, Sebastian 2277 GER0.5010.13202.60 
  Reis, Thomas 2168 GER0.501-0.0220-0.40 
  Struck, Christian 1915 GER1.0010.18203.60 
  Duong, Quang Bach 1780  * GER1.0010.08201.60 
  Sowka, Patrick 1737 GER1.0010.06201.20 
 * 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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