Individual Calculations May 2023
 Marquardt, Alexander  Total change: -32.60  Rating chartPersonal card
 20. Int. Neckar-Open Gruppe A Deizisau GER 2023-04-06
RcRownchangeKK*chgGame
 1925 2110 5.00 9 -1.63 20 -32.60 
  Wezel, Sebastian 1828 GER0.501-0.3420-6.80 
  Coellen, Bjoern 1878 GER0.501-0.2920-5.80 
  Hammerl, Jonas 1911 GER1.0010.24204.80 
  Klotz, Simon 2008 GER0.501-0.1420-2.80 
  Westenthanner, Paul 2003 GER0.501-0.1520-3.00 
  Blum, Frederik 1959 GER0.501-0.2020-4.00 
  Zacke, Tim 1928 GER0.501-0.2420-4.80 
  Hollmann, Thomas 1814 GER0.501-0.3520-7.00 
  Geweniger, Tim 1996 GER0.501-0.1620-3.20 

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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