Rapid: Individual Calculations October 2021
 Berezina, Mariya  Total change: -13.20  Rating chartPersonal card
 Rapid - Initsiativa - August rapid 2021 Novosibirsk RUS 2021-08-28
RcRownchangeKK*chgGame
 1718 1853 4.50 8 -0.66 20 -13.20 
  Narchuk, Margarita 1414 RUS1.0010.06201.20 
  Yakutin, Dmitriy 1688 RUS1.0010.28205.60 
  Isaev, Anton 2289 RUS0.001-0.0620-1.20 
  Zubarev, Alexander 1747 RUS0.001-0.6420-12.80 
  Kaldaev, Denis 1657 RUS0.001-0.7520-15.00 
  Solenkov, Vitaliy 1479 RUS1.0010.10202.00 
  Mongush, Kezhik 2106 RUS0.5010.31206.20 
  Eremenko, Matvey 1363 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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