Rapid: Individual Calculations September 2021
 Kuznetsova, Marina  Total change: 59.00  Rating chartPersonal card
 RAPID Grand Prix of Russia_Memorial of V. I. Zilberstein_A Bryansk RUS 2021-07-29
RcRownchangeKK*chgGame
 2043 1660 4.00 10 2.95 20 59.00 
  Ter-Saakian, Grigorii f2246 RUS0.001-0.0220-0.40 
  Yakimova, Mariya wf2035 RUS0.001-0.0920-1.80 
  Usacheva, Glafira 1929 RUS1.0010.832016.60 
  Orekhov, Stepan 2020 RUS0.001-0.1020-2.00 
  Gvanceladze, Anna wf2067 RUS0.001-0.0820-1.60 
  Popova, Irina 1912 RUS0.001-0.1920-3.80 
  Danilov, Sergey S. 1934 RUS1.0010.832016.60 
  Korshunov, Sergey And. 1953 RUS1.0010.852017.00 
  Selensky, Andrey 2110 RUS0.001-0.0620-1.20 
  Bragin, Alexander 2220 RUS1.0010.982019.60 

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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