Rapid: Individual Calculations October 2021
 Zubricheva, Daria  Total change: 23.00  Rating chartPersonal card
 Berdsk Rapid Cup 2021, Stage 3 Berdsk RUS 2021-09-26
RcRownchangeKK*chgGame
 1822 1962 6.50 9 1.15 20 23.00 
  Prozorovsky, Artem 1307 RUS1.0010.01200.20 
  Blakha, Vasily 1468 RUS1.0010.04200.80 
  Ershov, Alexander 1619 RUS1.0010.12202.40 
  Mongush, Kezhik 2106 RUS1.0010.692013.80 
  Viner, Mikhail 1981 RUS1.0010.532010.60 
  Prokofiev, Matvey 2119 RUS0.5010.21204.20 
  Novikov, Mikhail M 2093 RUS0.001-0.3220-6.40 
  Feoktistov, Nikita 2237 RUS0.001-0.1720-3.40 
  Boronin, Aleksey V 1470 RUS1.0010.04200.80 

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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