Blitz: Individual Calculations August 2019
 Preobrazhenskaya, Diana  Total change: -4.20  Rating chartPersonal card
 VDNKh Cup - Blitz Moscow RUS 2019-06-30
RcRownchangeKK*chgGame
 1295 1336 2.50 5 -0.21 20 -4.20 
  Tarnashinskiy, Mikhail 1468 RUS0.001-0.3220-6.40 
  Zhelnerovich, Matvei 1321 RUS0.001-0.5220-10.40 
  Andreev, Ivan Yu. 1013 RUS1.0010.13202.60 
  Zontov, Dmitry 1186 RUS1.0010.30206.00 
  Dianin, Georgiy 1487 RUS0.5010.20204.00 

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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