Rapid: Individual Calculations February 2023
 Arntz, Christoph  Total change: 0.00  Rating chartPersonal card
 Niedersaechsische Schnellschach-Einzelmeisterschaft 2023 Verden (Aller) GER 2023-01-04
RcRownchangeKK*chgGame
 1844 1998 4.50 7 0.00 20 0.00 
  Hallfarth, Luise 1469 GER1.0010.03200.60 
  Lau, Ferdinand 1598  * GER1.0010.08201.60 
  Knuedel, Torben 2196 GER0.001-0.2420-4.80 
  Elbert, Andre 1708 GER1.0010.16203.20 
  Silber, Kevin 2130 GER0.001-0.3220-6.40 
  Brunner, Sophia 1713 GER1.0010.16203.20 
  Ploog, Martin, Dr. 2091 GER0.5010.13202.60 
 * 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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