Individual Calculations February 2024
 Schmalfuss, Roman  Total change: 40.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2023-2024 Q2 E Potsdam GER 2024-01-05
RcRownchangeKK*chgGame
 1502 1501 3.00 4 1.00 40 40.00 
  Siepen, Ralf 1559 GER1.0010.584023.20 
  Sandler, Lieven 1473 GER0.501-0.0440-1.60 
  Oberberg, Max 1467 GER1.0010.454018.00 
  Struebel, Tobias 1507 GER0.5010.01400.40 

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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