Individual Calculations September 2023
 Gundermann, Mika Oleg  Total change: 32.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Finale F Bad Wildungen GER 2023-07-27
RcRownchangeKK*chgGame
 1408 1604 3.00 3 0.80 40 32.00 
  Grosse Austing, Bernhard 1233 GER1.0010.10404.00 
  Van Melle, Nathan 1535 GER1.0010.404016.00 
  Sandler, Lieven 1457 GER1.0010.304012.00 

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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