Rapid: Individual Calculations April 2023
 Chirva, Svetlana  Total change: 16.40  Rating chartPersonal card
 Y.A. Gagarin and V. S. Seregin Memorial 2023_Rapid Kirzhach RUS 2023-03-26
RcRownchangeKK*chgGame
 1618 1685 5.50 8 0.82 20 16.40 
  Krivonosov, Alexsey 1657 RUS0.501-0.0420-0.80 
  Osipenko, Sergey 1627 RUS1.0010.42208.40 
  Loshakov, Dmitry 1757 RUS0.001-0.4020-8.00 
  Pozdniakov, Viktor 1572 RUS1.0010.35207.00 
  Dolgopyatov, Evgeniy 1504 RUS1.0010.26205.20 
  Krivonosov, Artem 1844 RUS0.5010.21204.20 
  Panfilov, Saveliy 1382 RUS0.501-0.3620-7.20 
  Nefedov, Aleksandr 1600 RUS1.0010.38207.60 

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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