Individual Calculations September 2023
 Ebert, Mika  Total change: 19.60  Rating chartPersonal card
 19. Rostocker Schach-Open 2023 Rostock GER 2023-07-26
RcRownchangeKK*chgGame
 1806 1736 3.00 6 0.49 40 19.60 
  Manthe, Joern Horst 1336  * GER1.0010.08403.20 
  Mangold, Thomas 2012 GER0.001-0.1740-6.80 
  Luebeck, Stephan, Dr. 2002 GER0.5010.324012.80 
  Bahls, Henning 1768 GER0.5010.04401.60 
  Freyberg, Dominic 2126 GER0.001-0.0940-3.60 
  Hall, Oliver 1591 GER1.0010.314012.40 
 * 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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