Individual Calculations December 2022
 Herzwurm, Robert  Total change: -53.00  Rating chartPersonal card
 5. Schach Open Leer - A Open Leer GER 2022-10-28
RcRownchangeKK*chgGame
 1954 2050 1.50 6 -2.29 20 -45.80 
  Colbow, Collin f2379 GER0.001-0.1220-2.40 
  Lehmann, Edwin 1923 GER0.001-0.6720-13.40 
  Heutling, Elina 1835 GER0.001-0.7720-15.40 
  Lammers, Frank, Prof. Dr. 1903 GER0.501-0.2020-4.00 
  Weidenhoefer, Max 1805 GER0.001-0.8020-16.00 
  Hagenhoff, Georg 1877 GER1.0010.27205.40 

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)
 
 NRW-Klasse 3 2022-2023 November 2022 various GER 2022-11-13
RcRownchangeKK*chgGame
 2090 1990 0.00 1 -0.36 20 -7.20 
  Hinkmann, Jens, Dr. 2090 GER0.001-0.3620-7.20 

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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