Individual Calculations February 2023
 Plum, Paul  Total change: 27.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q3 B Bad Wildungen GER 2023-01-27
RcRownchangeKK*chgGame
 2079 1866 2.50 5 1.35 20 27.00 
  Tuzi, Bruna wf2034 ALB0.5010.22204.40 
  Esser, Michael, Dr. 2158 GER0.001-0.1520-3.00 
  Schroeder, Juergen 2024 GER1.0010.712014.20 
  Pfitzer, Norbert, Prof. Dr. 2087 GER0.5010.28205.60 
  Von Kiedrowski, Klemens 2092 GER0.5010.29205.80 

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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