Rapid: Individual Calculations January 2021
 Sakorenko, Adriana  Total change: 30.00  Rating chartPersonal card
 Zagorovsky Memorial 2020 Team Rapid Voronezh RUS 2020-12-09
RcRownchangeKK*chgGame
 1631 1942 7.50 8 1.50 20 30.00 
  Samokhin, Vladimir 1207 RUS1.0010.01200.20 
  Kuzmin, Vitaly 1670 RUS1.0010.17203.40 
  Shepilov, Denis 1404 RUS1.0010.03200.60 
  Serdjukov, Sergey f2075 RUS1.0010.682013.60 
  Gasparian, Haik 1968 ARM1.0010.542010.80 
  Zamyslova, Victoriya 1207 RUS1.0010.01200.20 
  Gorozhankin, Vadim 1883 RUS1.0010.42208.40 
  Voronin, Yaroslav 1636 RUS0.501-0.3620-7.20 

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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