Blitz: Individual Calculations April 2020
 Bebchuk, Boris  Total change: -8.60  Rating chartPersonal card
 International Women Day 2020 Blitz SPb St. Petersburg RUS 2020-03-08
RcRownchangeKK*chgGame
 2017 2031 5.00 11 -0.43 20 -8.60 
  Sviridov, Leon 1383 RUS1.0010.01200.20 
  Askerov, Marat f2267 RUS0.001-0.2020-4.00 
  Turetsky, Mark 1632 RUS1.0010.08201.60 
  Chernyak, Viktoria wf2217 RUS1.0010.742014.80 
  Shapiro, Viktor 2284 RUS1.0010.812016.20 
  Usmanov, Vasily m2482 RUS0.001-0.0620-1.20 
  Skvortsov, Alexander 2075 RUS0.001-0.4420-8.80 
  Itkin, Dmitry 2065 RUS0.001-0.4520-9.00 
  Badalian, Daniel 1908 RUS0.001-0.6720-13.40 
  Golovkina, Anastasia wf1883 RUS1.0010.30206.00 
  Belov, Nikita 1992 RUS0.001-0.5520-11.00 

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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