Rapid: Individual Calculations July 2021
 Popov, Sergey A.  Total change: -20.60  Rating chartPersonal card
 Crowned Pawn Rapid Gryshkivtsy UKR 2021-06-12
RcRownchangeKK*chgGame
 1668 1845 4.50 8 -1.03 20 -20.60 
  Darmin, Denys 1674 UKR1.0010.27205.40 
  Ratner, Krystyna 1448 UKR0.501-0.4220-8.40 
  Symon, Artem 1452 UKR1.0010.08201.60 
  Okhrimenko, Sergei 2176 UKR0.001-0.1220-2.40 
  Burlachuk, Viacheslav 1481 UKR1.0010.10202.00 
  Kroshniakov, Denys 2171 UKR0.001-0.1320-2.60 
  Malinovsky, Volodymyr 1500 ESP0.001-0.8920-17.80 
  Khokhlov, Yuriy 1438 UKR1.0010.08201.60 

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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