Individual Calculations December 2023
 Mamchenko, Stepan  Total change: 40.40  Rating chartPersonal card
 The Southern Federal District Championship 2023_B-15 Dzhubga RUS 2023-11-02
RcRownchangeKK*chgGame
 1476 1542 5.00 7 1.01 40 40.40 
  Ogannisyan, Akop 1239 RUS0.501-0.3640-14.40 
  Karulin, Nikita 1658 RUS0.5010.16406.40 
  Volgin, Maksim 1611 RUS1.0010.604024.00 
  Dolmatov, Dmitriy 1587 RUS0.001-0.4440-17.60 
  Samoilov, Dmitry 1197 RUS1.0010.11404.40 
  Vakhterov, Vladimir 1496 RUS1.0010.444017.60 
  Tjutjunov, Timofey 1542 RUS1.0010.504020.00 

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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