Rapid: Individual Calculations January 2023
 Kolesnikov, Sergey  Total change: 31.20  Rating chartPersonal card
 Altay Cup 2022 rapid final A Barnaul RUS 2022-12-25
RcRownchangeKK*chgGame
 2062 1859 4.00 9 1.56 20 31.20 
  Sukhov, Artur 1908 RUS1.0010.572011.40 
  Slizunkov, Dmitry 2141 RUS1.0010.842016.80 
  Panin, Mikhail 2213 RUS0.001-0.1120-2.20 
  Marchuk, Rostislav 2227 RUS0.001-0.1020-2.00 
  Shalygin, Nikolay 1813 RUS1.0010.44208.80 
  Kaschaev, Konstantin 1783 RUS1.0010.40208.00 
  Boiarintsev, Vitaly f2251 RUS0.001-0.0820-1.60 
  Dronov, Alexander 2022 RUS0.001-0.2820-5.60 
  Gaydym, Michail f2196 RUS0.001-0.1220-2.40 

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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