Blitz: Individual Calculations October 2020
 Ivchenko, Alexander  Total change: 29.80  Rating chartPersonal card
 Memorial Bondarevskiy I.Z. 2020 blitz Rostov-on-Don RUS 2020-09-27
RcRownchangeKK*chgGame
 1997 1960 7.00 13 1.49 20 29.80 
  Bykhanova, Varvara 1225 RUS1.0010.01200.20 
  Elizarov, Dmitry f2359 RUS1.0010.922018.40 
  Korovtenko, Mikhail 2173 RUS0.001-0.2320-4.60 
  Najdin, Danil f2254 RUS0.001-0.1520-3.00 
  Arabkertsev, Stepan 2089 RUS1.0010.672013.40 
  Sipetin, Vladislav f2297 RUS0.5010.38207.60 
  Golovanev, Vladimir 2042 RUS1.0010.612012.20 
  Kryakvin, Dmitry g2405 RUS0.001-0.0620-1.20 
  Lebedev, Vasiliy G. 1690 RUS1.0010.17203.40 
  Kotenko, Pavel m2232 RUS0.001-0.1720-3.40 
  Kryakvin, Andrey 1537 RUS1.0010.07201.40 
  Borisov, Maxim S. 2109 RUS0.001-0.3020-6.00 
  Erimov, Daniil 1548 RUS0.501-0.4320-8.60 

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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