Individual Calculations September 2022
 Schellenberger, Dirk, Dr.  Total change: 23.00  Rating chartPersonal card
 3. Internationale Unterlaender Schachtage A-Turnier Heilbronn-Biberach GER 2022-07-28
RcRownchangeKK*chgGame
 1932 1776 3.00 6 1.15 20 23.00 
  Falk, Kristoffer 2068 GER0.5010.35207.00 
  Werthmann, Nils 2034 GER0.001-0.1820-3.60 
  Trunz, Michelle 1724 GER0.001-0.5720-11.40 
  Plaumann, Arvin 1745 GER0.501-0.0420-0.80 
  Alnami, Salaheddin 2023 LBA1.0010.812016.20 
  Kuerschner, Matthias 1999 GER1.0010.782015.60 

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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