Individual Calculations May 2022
 Mazun, Alexander  Total change: 22.20  Rating chartPersonal card
 reiting2022 Tula RUS 2022-03-21
RcRownchangeKK*chgGame
 1975 1970 6.50 11 1.11 20 22.20 
  Trunov, Andrey 1961 RUS1.0010.49209.80 
  Alkema, Anatoly 1983 RUS1.0010.522010.40 
  Berenbein, Alexander 2051 RUS0.001-0.3920-7.80 
  Viktorov, Alexandr G 2135 RUS1.0010.722014.40 
  Doroshenko, Olga A. 2102 RUS0.001-0.3220-6.40 
  Ermilov, Petr 1722 RUS1.0010.19203.80 
  Sukharev, Alexander 1852 RUS1.0010.34206.80 
  Khramov, Viktor 2315 RUS0.001-0.1120-2.20 
  Guliev, Dmitriy 1615 RUS0.001-0.8920-17.80 
  Grigoriev, Vladimir 1835 RUS1.0010.32206.40 
  Efimov, Vjacheslav Iv. 2154 RUS0.5010.24204.80 

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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