Rapid: Individual Calculations October 2021
 Makarova, Maria A.  Total change: 31.40  Rating chartPersonal card
 Petersburg Summer 2021 - Rapid Grand-Prix St. Petersburg RUS 2021-08-28
RcRownchangeKK*chgGame
 1649 1247 2.00 7 0.78 20 15.60 
  Ismagilov, Igor 1974 RUS0.001-0.0120-0.20 
  Uskov, Artem 1982 RUS0.001-0.0120-0.20 
  Kozubov, Mikhail 1638 RUS0.001-0.0920-1.80 
  Kotelnikov, Konstantin 1648 RUS0.001-0.0820-1.60 
  Fokin, Anatoly 1801 RUS0.001-0.0320-0.60 
  Yagutian, Gaiane 1027 RUS1.0010.22204.40 
  Lezin, Aleksandr 1470 RUS1.0010.782015.60 

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)
 
 Gospodin Velikiy Novgorod - C (rapid) Velikiy Novgorod RUS 2021-09-18
RcRownchangeKK*chgGame
 1845 1246 1.00 4 0.79 20 15.80 
  Kuznetsov, Felix f1981 RUS0.001-0.0120-0.20 
  Yachmenev, Mikhail A. 1981 RUS0.001-0.0120-0.20 
  Belyakov, Nikolay 1909 RUS0.001-0.0120-0.20 
  Sycheva, Sofia 1510 RUS1.0010.822016.40 

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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