Blitz: Individual Calculations December 2020
 Kulnev, Sergey  Total change: -41.20  Rating chartPersonal card
 Petrograd District Blitz 2020-10 St. Petersburg RUS 2020-11-15
RcRownchangeKK*chgGame
 1623 1450 1.00 10 -2.06 20 -41.20 
  Archelkov, Arseniy 1913 KAZ0.001-0.0520-1.00 
  Mkrtchyan, Misha 1716 RUS0.001-0.1820-3.60 
  Glushkova, Anna 1547 RUS0.001-0.3720-7.40 
  Kobak, Polina 1546 RUS0.001-0.3720-7.40 
  Yakovlev, Anton 1437 RUS0.001-0.5220-10.40 
  Kulnev, Aleksandr 1692 RUS0.001-0.2020-4.00 
  Androshchuk, Egor 1230 RUS0.001-0.7820-15.60 
  Rusanov, Ilya 1629 RUS0.001-0.2720-5.40 
  Klobukov, Alexey 1885 RUS1.0010.942018.80 
  Sazhin, Alexandr 1634 RUS0.001-0.2620-5.20 

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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