Rapid: Individual Calculations April 2020
 Laukhina, Margarita A.  Total change: 32.80  Rating chartPersonal card
 Serpukhov rapid 2020 A Serpukhov RUS 2020-02-29
RcRownchangeKK*chgGame
 1894 1606 3.50 8 1.64 20 32.80 
  Nikologorskiy, Konstantin m2341 RUS0.001-0.0120-0.20 
  Fominykh, Milana 1177 RUS1.0010.07201.40 
  Ulikhanyan, Alexandr 2000 RUS0.001-0.0820-1.60 
  Safronova, Aleksandra 1851 RUS0.001-0.2020-4.00 
  Prutskov, Aleksei 1841 RUS0.5010.29205.80 
  Katerinich, Vladimir 1708 RUS1.0010.642012.80 
  Denisenko, Denis 2098 RUS1.0010.962019.20 
  Zhuravlev, Stepan 2139 RUS0.001-0.0320-0.60 

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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