Individual Calculations April 2019
 Chernykh, Arkady  Total change: -15.60  Rating chartPersonal card
 10. Pfalz-Open A Neustadt an der Weinstrasse GER 2019-03-01
RcRownchangeKK*chgGame
 2079 2111 4.50 9 -0.39 40 -15.60 
  Arns, Alexander 1889 GER0.501-0.2840-11.20 
  Geltz, Noah 1925 GER1.0010.264010.40 
  Podat, Vladimir f2358 UKR0.001-0.1940-7.60 
  Palma, Maria wf1986 ITA1.0010.334013.20 
  Syrov, Arkadi 2303 GER0.001-0.2540-10.00 
  Gibicar, Marc 2003 GER0.501-0.1540-6.00 
  Elier, Ali 1998 GER0.501-0.1540-6.00 
  Wacker, Felix 2021 GER1.0010.384015.20 
  Becker, Dirk 2226 GER0.001-0.3440-13.60 

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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