Rapid: Individual Calculations October 2021
 Porozhnyak, Maya  Total change: -51.60  Rating chartPersonal card
 AMAKS Kurort Orbita_Rapid Grand Prix of Russia Tuapse RUS 2021-09-08
RcRownchangeKK*chgGame
 1779 1886 1.50 7 -2.58 20 -51.60 
  Krapivin, Vladislav m2264 RUS0.001-0.0920-1.80 
  Galitskiy, Fedor 1401 RUS0.501-0.4620-9.20 
  Pak, Kil En 2140 RUS0.001-0.1920-3.80 
  Muromtsev, Arthur f2182 RUS0.001-0.1520-3.00 
  Nazarova, Evgeniya 1563 RUS1.0010.13202.60 
  Lipovoy, Ivan 1303 RUS0.001-0.9820-19.60 
  Lipovoy, Danila 1600 RUS0.001-0.8420-16.80 

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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