Individual Calculations September 2023
 Pommrich, Rainer  Total change: -6.40  Rating chartPersonal card
 9. Arber-Senioren-Cup 2023 Bodenmais GER 2023-08-05
RcRownchangeKK*chgGame
 1849 1937 5.00 9 -0.32 20 -6.40 
  Trinkl, Andreas 1635 GER0.501-0.3520-7.00 
  Hoffmann, Martin 1537  * GER1.0010.08201.60 
  Barnowski, Roman 1596 GER1.0010.12202.40 
  Stupperich, Reiner 2037 GER0.5010.14202.80 
  Paus, Franz 1994 GER0.5010.08201.60 
  Rieling, Thomas 2085 GER0.5010.20204.00 
  Bangert, Udo 1838 GER0.501-0.1420-2.80 
  Zenker, Ulrich f2156 GER0.001-0.2220-4.40 
  Braun, Hans 1761 GER0.501-0.2320-4.60 
 * 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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