Individual Calculations July 2022
 Hertlein, Markus  Total change: -3.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q2 F Darmstadt GER 2022-06-17
RcRownchangeKK*chgGame
 1332 1362 2.00 4 -0.16 20 -3.20 
  Schoen, Fabian 1406 GER0.001-0.4420-8.80 
  Braun, Axel 1226 GER1.0010.32206.40 
  Herlitschka, Eni 1381 GER1.0010.532010.60 
  Zhou, Leyi Charlotte 1315 GER0.001-0.5720-11.40 

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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