Rapid: Individual Calculations January 2021
 Grigoryeva, Olga  Total change: -24.80  Rating chartPersonal card
 Chebarcul_New year's rapid Chebarcul RUS 2020-12-12
RcRownchangeKK*chgGame
 1631 1770 4.50 9 -1.24 20 -24.80 
  Kholopov, Alexander A. f2167 RUS0.001-0.0820-1.60 
  Balandin, Semen 1457 RUS0.001-0.8620-17.20 
  Sazhaev, Nikita 1295 RUS1.0010.05201.00 
  Aleshina, Arina 1596 RUS1.0010.27205.40 
  Kochkin, Stepan 1405 RUS1.0010.10202.00 
  Kirienko, Maxim 1923 RUS0.001-0.3020-6.00 
  Maier, Yuliia 1246 RUS1.0010.03200.60 
  Koshulyan, Egor A. 1990 RUS0.001-0.2220-4.40 
  Kochkin, Vasily 1599 RUS0.501-0.2320-4.60 

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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