Individual Calculations April 2023
 Krams, Amatus  Total change: 80.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 D Duesseldorf GER 2023-03-24
RcRownchangeKK*chgGame
 1771 1474 2.50 3 2.00 40 80.00 
  Fleischmann, Theo 1631 GER1.0010.714028.40 
  Singh, Marcel 1897 GER0.5010.434017.20 
  Sommer, Ingo 1784 GER1.0010.864034.40 

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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