Rapid: Individual Calculations February 2023
 Colbow, Collin  Total change: -8.80  Rating chartPersonal card
 Niedersaechsische Schnellschach-Einzelmeisterschaft 2023 Verden (Aller) GER 2023-01-04
RcRownchangeKK*chgGame
 2070 2279 5.00 7 -0.22 40 -8.80 
  Nuerenberg, Marius 1879  * GER1.0010.08403.20 
  Aden, Meino 1891 GER1.0010.09403.60 
  Von Estorff, Jacob 2064 GER1.0010.23409.20 
  Polster, Christian f2137 GER1.0010.314012.40 
  Kuegel, Tobias f2221 GER0.001-0.5840-23.20 
  Silber, Kevin 2130 GER1.0010.304012.00 
  Stotyn, Fabian c2171 GER0.001-0.6540-26.00 
 * 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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