Rapid: Individual Calculations August 2023
 Droschak, Artem  Total change: 87.60  Rating chartPersonal card
 Karelskaya skazka 2023 rapid Petrozavodsk RUS 2023-07-21
RcRownchangeKK*chgGame
 1779 1573 4.50 7 2.19 40 87.60 
  Vovchik, Vladimir 1541 GER1.0010.464018.40 
  Balashov, Yuri S g2303 RUS0.001-0.0140-0.40 
  Runev, Stepan A. 1658 RUS1.0010.624024.80 
  Danilov, Vladislav K. 1540 RUS0.501-0.0540-2.00 
  Smirnova, Viktoria A 1482 RUS1.0010.384015.20 
  Shalygin, Andrei 2076 RUS0.001-0.0440-1.60 
  Tretyakov, Sergey N. 1850 RUS1.0010.834033.20 

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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