Individual Calculations February 2022
 Baerwolf, Steven  Total change: -5.20  Rating chartPersonal card
 Krefelder Weihnachtsopen 2021 Krefeld GER 2021-12-27
RcRownchangeKK*chgGame
 1977 2230 4.50 6 -0.26 20 -5.20 
  Spelleken, Hans-Gerd 1830  * GER1.0010.08201.60 
  Lorse, Matthias 1895 GER0.501-0.3820-7.60 
  Senay, Baris 1936 GER1.0010.15203.00 
  Spickermann, Sven 1923 GER1.0010.14202.80 
  Pietzsch, Manuel 2104 GER0.501-0.1720-3.40 
  Knudsen, Simon 2171 GER0.501-0.0820-1.60 
 * 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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