Rapid: Individual Calculations October 2021
 Ivanaeva, Alina  Total change: -3.80  Rating chartPersonal card
 AMAKS Kurort Orbita_Rapid Grand Prix of Russia Tuapse RUS 2021-09-08
RcRownchangeKK*chgGame
 1628 1577 4.00 9 -0.19 20 -3.80 
  Abelian, Artak f2312 RUS0.001-0.0120-0.20 
  Cherny, Vladimir 1060 RUS1.0010.04200.80 
  Khripachenko, Alexander 2002 RUS0.001-0.0720-1.40 
  Andra, Ivan 1079 RUS1.0010.04200.80 
  Esipenko, Aleksandr 2041 RUS0.001-0.0520-1.00 
  Kovaleva, Elena 998 RUS1.0010.02200.40 
  Gridnev, Selantiy 1802 RUS0.001-0.2220-4.40 
  Karpenko, Artyom A 1171 RUS1.0010.08201.60 
  Vasilevich, Irina mwg2190 RUS0.001-0.0220-0.40 

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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