Rapid: Individual Calculations July 2021
 Zabavskaya, Daria  Total change: 41.80  Rating chartPersonal card
 Sochi Chess Champ. 2021 Rapid Sochi RUS 2021-06-06
RcRownchangeKK*chgGame
 1553 1419 5.00 8 2.09 20 41.80 
  Medyannikov, Arseniy 1054 RUS1.0010.10202.00 
  Sedenko, Anatoly 1898 UKR1.0010.952019.00 
  Zhugin, Nikolay 1853 RUS0.001-0.0620-1.20 
  Borisevich, Viktor 1740 RUS0.001-0.1320-2.60 
  Frolova, Ulyana 1279 RUS1.0010.31206.20 
  Neronov, Mark V. 1374 RUS1.0010.44208.80 
  Orlov, Georgy 1521 RUS1.0010.642012.80 
  Balayan, Eduard 1708 RUS0.001-0.1620-3.20 

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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