Blitz: Individual Calculations April 2021
 Melnikova, Oksana  Total change: -86.20  Rating chartPersonal card
 Best of the Best Open blitz 2021 Yessentukskaya RUS 2021-02-28
RcRownchangeKK*chgGame
 1488 1814 2.00 8 -4.31 20 -86.20 
  Bimiev, Ahmad 2269 RUS0.001-0.0620-1.20 
  Lilyak, Arseniy 1420 RUS1.0010.08201.60 
  Shulga, Vladimir 1079 RUS0.001-0.9920-19.80 
  Kruglyak, Nikita 1530 RUS0.001-0.8420-16.80 
  Senkova, Darya 1683 RUS0.001-0.6820-13.60 
  Bayramukova, Alana 1297 RUS0.001-0.9620-19.20 
  Asatryan, Maria 1487 RUS0.001-0.8720-17.40 
  Egiazarov, Tigran 1140 RUS1.0010.01200.20 

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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