Individual Calculations December 2023
 Buttkus, Andre  Total change: -20.00  Rating chartPersonal card
 26. Offene Internationale Bayerische Schachmeisterschaft Gmund am Tegernsee GER 2023-10-28
RcRownchangeKK*chgGame
 1947 2042 4.00 8 -1.00 20 -20.00 
  Unuk, Laura mwg2313 SLO0.001-0.1720-3.40 
  Dorweiler, Roger Paul 1812 BRA0.501-0.2920-5.80 
  Reuter, Roland 1868 GER1.0010.27205.40 
  Luetkemeyer, Arnd 1817 GER1.0010.22204.40 
  Garner, Isaac 2309 GER0.001-0.1820-3.60 
  Weyer, Hans-Juergen 1815 GER0.501-0.2920-5.80 
  Langner, Robin 1804 GER0.501-0.3020-6.00 
  Muensch, Christian 1837 GER0.501-0.2620-5.20 

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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