Individual Calculations December 2022
 Becker, Marco  Total change: -1.60  Rating chartPersonal card
 NRW-Klasse 2 2022-2023 October 2022 various GER 2022-10-02
RcRownchangeKK*chgGame
 1750 1936 1.00 1 0.26 20 5.20 
  Riechenberg, Maximilian 1750 GER1.0010.26205.20 

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)
 
 European Senior Team Chess Championship 2022 over 50 Dresden GER 2022-10-27
RcRownchangeKK*chgGame
 1989 1936 3.50 9 -0.34 20 -6.80 
  Titscher, Libor 2185 GER0.001-0.1920-3.80 
  Flemming, Peggy 1626 GER1.0010.14202.80 
  Van Herck, Marcel 2013 BEL0.001-0.3920-7.80 
  Beilfuss, Wilfried, Dr. 2137 GER0.001-0.2420-4.80 
  Steinert, Frank 1963 GER0.5010.04200.80 
  Sielicki, Tomasz 1948 POL1.0010.522010.40 
  Siggelkow, Axel 1931 GER0.501-0.0120-0.20 
  Gaertner, Matthias 1928 GER0.501-0.0120-0.20 
  Wallace, Paul 2172 IRL0.001-0.2020-4.00 

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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