Blitz: Individual Calculations September 2021
 Makarov, Mikhail.  Total change: 5.60  Rating chartPersonal card
 Nikolskie Riady Blitz Cup St. Petersburg RUS 2021-08-15
RcRownchangeKK*chgGame
 1871 1671 3.00 9 0.28 20 5.60 
  Novik, Maxim g2406 RUS0.001-0.0120-0.20 
  Chernov, Lev 1040 RUS1.0010.01200.20 
  Puchkov, Alexander 2025 RUS0.001-0.1120-2.20 
  Pavlenko, Darya 1207 RUS1.0010.05201.00 
  Vlasenko, Miroslav m2310 RUS0.001-0.0120-0.20 
  Makhmudov, Riyad 2084 RUS0.001-0.0720-1.40 
  Krukovsky, Alexander 1849 RUS1.0010.732014.60 
  Zakharov, Alexey O. 1963 RUS0.001-0.1520-3.00 
  Sokolov, Ilia 1957 RUS0.001-0.1620-3.20 

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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