Individual Calculations July 2022
 Klaus, Christian  Total change: -8.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q2 A Darmstadt GER 2022-06-17
RcRownchangeKK*chgGame
 2217 2106 1.00 4 -0.41 20 -8.20 
  Gassmann, Volker, Dr. 2211 GER0.001-0.3620-7.20 
  Pitschka, Claus f2206 GER0.001-0.3620-7.20 
  Juegel, Marcel 2145 GER1.0010.552011.00 
  Cernov, Vadim m2305 ROU0.001-0.2420-4.80 

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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