Individual Calculations May 2021
 Ryabov, Sergei  Total change: 37.00  Rating chartPersonal card
 92 Novosibirsk Chess Championship - 2021 Final Novosibirsk RUS 2021-04-02
RcRownchangeKK*chgGame
 1960 2112 8.00 9 1.85 20 37.00 
  Pisarsky, Georgy 1824 RUS1.0010.16203.20 
  Maslov, Vladimir 1803 RUS1.0010.14202.80 
  Pozharsky, Nikolai 2061 RUS1.0010.43208.60 
  Itkin, Alexander 1964 RUS1.0010.30206.00 
  Koroljkov, Evgeny 2104 RUS1.0010.49209.80 
  Novichkov, Vladimir 2089 RUS0.501-0.0320-0.60 
  Ponomarev, Andrey A. 1760 RUS1.0010.11202.20 
  Nikitin, Gennady 1977 RUS1.0010.32206.40 
  Fomkin, Dmitry 2061 RUS0.501-0.0720-1.40 

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)
 

 

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