Individual Calculations September 2022
 Spieker, Michael  Total change: -10.80  Rating chartPersonal card
 3. Internationale Unterlaender Schachtage A-Turnier Heilbronn-Biberach GER 2022-07-28
RcRownchangeKK*chgGame
 1916 2043 4.00 7 -0.54 20 -10.80 
  Soos, Philipp 1718 GER1.0010.13202.60 
  Cernov, Vadim m2299 ROU0.001-0.1920-3.80 
  Kuerschner, Liam 1891 GER0.501-0.2020-4.00 
  Herrmann, Jakob 1681 GER1.0010.10202.00 
  Stark, Timo 1866 GER0.501-0.2320-4.60 
  Probst, Alexander 1814 GER1.0010.21204.20 
  Geltz, Noah 2146 GER0.001-0.3620-7.20 

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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