Individual Calculations November 2021
 Tereshchenko, Oksana  Total change: 7.60  Rating chartPersonal card
 Bryansk forest 2021_Open Bryansk RUS 2021-09-29
RcRownchangeKK*chgGame
 1896 1969 4.50 7 0.38 20 7.60 
  Mozheev, Sergey 1666 RUS0.501-0.3620-7.20 
  Borisov, Konstantin 1714 RUS1.0010.19203.80 
  Strekha, Igor 2265 RUS0.001-0.1520-3.00 
  Deminov, Ilya 1655 RUS0.001-0.8620-17.20 
  Marusov, Alexey 1666 RUS1.0010.14202.80 
  Bragin, Alexander 2309 RUS1.0010.882017.60 
  Selensky, Andrey 1997 RUS1.0010.542010.80 

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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