Individual Calculations November 2023
 Borsch, Alexander  Total change: 122.80  Rating chartPersonal card
 M.Chigorin Memorial 2023 St. Petersburg RUS 2023-10-21
RcRownchangeKK*chgGame
 1895 1501 4.00 9 3.07 40 122.80 
  Strokin, Danil 2034 RUS0.001-0.0340-1.20 
  Rogozhin, Dmitry 1782 RUS1.0010.844033.60 
  Kalambetov, Anton 2027 RUS0.5010.474018.80 
  Fedorov, Artem Alek 2053 RUS0.5010.474018.80 
  Galakhanova, Evelina 1810 RUS1.0010.864034.40 
  Bachaliashvili, Eduard 2024 FID0.001-0.0340-1.20 
  Satanovskaia, Evgeniia 1850 RUS0.001-0.1140-4.40 
  Iudina, Veronika 1720 RUS1.0010.784031.20 
  Grekhov, Roman 1758 RUS0.001-0.1840-7.20 

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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