Rapid: Individual Calculations April 2020
 Nasibullin, Iskander  Total change: 14.20  Rating chartPersonal card
 St. Petersburg Rapid Championship 2020 Men St. Petersburg RUS 2020-02-22
RcRownchangeKK*chgGame
 2116 2296 7.00 9 0.71 20 14.20 
  Zelenskaya, Anastasiya 1829 RUS1.0010.05201.00 
  Slugin, Yaroslav 1962 RUS1.0010.12202.40 
  Shemyakinskiy, Nikita 2025 RUS1.0010.17203.40 
  Azimov, Ilyas 2174 RUS0.001-0.6720-13.40 
  Mamochev, Andrei 1944 RUS1.0010.11202.20 
  Arseniev, Valery 2044 RUS1.0010.19203.80 
  Usmanov, Vasily m2478 RUS0.001-0.2620-5.20 
  Borisovsky, Dmitry f2245 RUS1.0010.43208.60 
  Timerkhanov, Alexander f2343 RUS1.0010.572011.40 

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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