Rapid: Individual Calculations September 2019
 Sifunda, Sergey  Total change: -41.20  Rating chartPersonal card
 1st I.I. Stroevsky Memorial_2019 Maikop RUS 2019-08-17
RcRownchangeKK*chgGame
 1878 1888 1.50 7 -2.06 20 -41.20 
  Udovichenko, Nikolay 2169 RUS0.5010.34206.80 
  Gadaborshev, Timur 2010 RUS0.001-0.3320-6.60 
  Smirnov, Alexander V. 1966 RUS0.001-0.3920-7.80 
  Isaev, Pyotr 1892 RUS1.0010.512010.20 
  Baranov, Viacheslav 1588 RUS0.001-0.8520-17.00 
  Gluschenko, Vladislav 1754 RUS0.001-0.6820-13.60 
  Mislaurov, Magomed 1768 RUS0.001-0.6620-13.20 

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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