Individual Calculations September 2023
 Wolters, Michael  Total change: 124.00  Rating chartPersonal card
 Krefelder Sommeropen 2023 Krefeld GER 2023-08-02
RcRownchangeKK*chgGame
 1889 1721 5.50 8 3.10 40 124.00 
  Reuter, Julian-Frank 2083 GER0.5010.404016.00 
  Scholtes, Benedikt 2093 GER1.0010.904036.00 
  Mukovskiy, Peter 1914 GER0.001-0.2540-10.00 
  Baur, Philipp 1797 GER1.0010.604024.00 
  Nezhyvenko, Mykhaylo 1898 GER0.001-0.2740-10.80 
  Dueckers, Benedikt 1484 GER1.0010.20408.00 
  Drenthen, Arjan 1931 NED1.0010.774030.80 
  Kuehn, Matthias 1915 GER1.0010.754030.00 

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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