Rapid: Individual Calculations September 2021
 Samoylov, Andrey  Total change: -52.60  Rating chartPersonal card
 Rapid Moscow. August 2021 - 4 Moscow RUS 2021-08-28
RcRownchangeKK*chgGame
 1421 1866 3.50 7 -2.63 20 -52.60 
  Fedorov, Artem Alek 1301 RUS0.001-0.9820-19.60 
  Zmeev, Mikhail 1138 RUS1.0010.01200.20 
  Artemenko, Lev 1385 RUS1.0010.05201.00 
  Rodin, Vladimir 1502 RUS0.501-0.4020-8.00 
  Bezhenar, Georgy 1787 RUS0.001-0.6120-12.20 
  Voronin, Nikita 1706 RUS0.001-0.7120-14.20 
  Petrova, Kseniia K. 1131 RUS1.0010.01200.20 

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)
 

 

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