Blitz: Individual Calculations September 2021
 Krukovsky, Alexander  Total change: -46.60  Rating chartPersonal card
 Nikolskie Riady Blitz Cup St. Petersburg RUS 2021-08-15
RcRownchangeKK*chgGame
 1666 1849 2.00 7 -2.33 20 -46.60 
  Avakian, Arkadii 2114 RUS0.001-0.1820-3.60 
  Uzhegova, Sofia 1286 RUS1.0010.02200.40 
  Smirnov, Mars 2138 RUS0.001-0.1620-3.20 
  Chernov, Lev 1114 RUS0.001-0.9920-19.80 
  Yashkaev, Alexander 1369 RUS1.0010.05201.00 
  Shkuratov, Vladimir 1970 RUS0.001-0.3420-6.80 
  Makarov, Mikhail. 1671 RUS0.001-0.7320-14.60 

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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