Rapid: Individual Calculations April 2023
 Amirdzhanyan, Vladimir  Total change: 94.40  Rating chartPersonal card
 Serpukhov rapid 2023 Serpukhov RUS 2023-03-05
RcRownchangeKK*chgGame
 2026 2026 7.00 9 2.36 40 94.40 
  Gorskiy, Alexander 1671 RUS1.0010.11404.40 
  Kauzova, Anastasiya 1781 RUS1.0010.20408.00 
  Lyutsinger, Iren 1797 FID0.501-0.2940-11.60 
  Frolov, Maxim 1730 RUS1.0010.15406.00 
  Doncev, Alexandr 2273 MDA0.5010.314012.40 
  Polevoy, David 1781 RUS1.0010.20408.00 
  Balashov, Yuri S g2322 RUS0.5010.354014.00 
  Apryshko, Gleb m2333 RUS1.0010.864034.40 
  Potkin, Vladimir g2547 RUS0.5010.474018.80 

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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