Rapid: Individual Calculations October 2021
 Rachkov, Andrey A.  Total change: -15.80  Rating chartPersonal card
 Egoryevsk 243 Birthday - 2021 Rapid Egoryevsk RUS 2021-09-05
RcRownchangeKK*chgGame
 1500 1598 4.00 8 -0.79 20 -15.80 
  Tchebalkin, Evgeny 2061 RUS0.001-0.0520-1.00 
  Gerasimov, Kirill An. 1214 RUS1.0010.09201.80 
  Folerantov, Andrey Ser 1903 RUS0.001-0.1420-2.80 
  Zasedatelev, Kirill 1039 RUS1.0010.03200.60 
  Loginov, Aleksandr 1896 RUS0.001-0.1520-3.00 
  Merkulova, Ekaterina 1300 RUS0.001-0.8520-17.00 
  Kharkin, Alexey 1307 RUS1.0010.15203.00 
  Zhirnov, Grigoriy Ev 1281 RUS1.0010.13202.60 

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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