Individual Calculations May 2022
 Reichert, Lutz  Total change: 16.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q1 E Potsdam GER 2022-04-08
RcRownchangeKK*chgGame
 1529 1586 2.50 3 0.80 20 16.00 
  Dorendorf, Mika 1533 GER1.0010.43208.60 
  Wohlrabe, Joerg 1721 GER1.0010.682013.60 
  Bauer, Laura Sophie 1332 GER0.501-0.3120-6.20 

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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