Rapid: Individual Calculations June 2023
 Ryzhkov, Vladimir  Total change: -23.80  Rating chartPersonal card
 78-th Victory Day 2023 Rapid_Senior men Moscow RUS 2023-05-21
RcRownchangeKK*chgGame
 1856 1938 3.00 7 -1.19 20 -23.80 
  Gorbatov, Alexej m2206 RUS0.5010.33206.60 
  Kolesnikov, Konstantin f2192 RUS0.001-0.1920-3.80 
  Serikov, Sergey 1763 RUS0.001-0.7320-14.60 
  Dolmatovskiy, Boris 1699 RUS0.001-0.8020-16.00 
  Shubin, Gennady 1888 RUS1.0010.43208.60 
  Tagirov, Kajum K 1644 RUS0.501-0.3520-7.00 
  Denisevich, Vladimir 1601 RUS1.0010.12202.40 

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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