Rapid: Individual Calculations September 2021
 Bragin, Alexander  Total change: -81.60  Rating chartPersonal card
 RAPID Grand Prix of Russia_Memorial of V. I. Zilberstein_A Bryansk RUS 2021-07-29
RcRownchangeKK*chgGame
 1946 2220 4.00 11 -4.08 20 -81.60 
  Efimova, Darya 1604 RUS1.0010.02200.40 
  Nozdrachev, Vladislav m2495 RUS0.001-0.1720-3.40 
  Usov, Dmitry E. 1699 RUS1.0010.03200.60 
  Murzin, Volodar m2496 RUS0.001-0.1720-3.40 
  Bezukhov, Aleksandr 1814 RUS0.501-0.4220-8.40 
  Kulnev, Aleksandr 1655 RUS0.001-0.9820-19.60 
  Kuznetsov, Ivan V. 1759 RUS1.0010.05201.00 
  Faizrakhmanov, Ramil m2485 RUS0.001-0.1820-3.60 
  Zemlyanskii, Ivan 1839 RUS0.001-0.9120-18.20 
  Kitaev, Roman 1895 RUS0.501-0.3720-7.40 
  Kuznetsova, Marina 1660 RUS0.001-0.9820-19.60 

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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