Rapid: Individual Calculations January 2023
 Boiarintsev, Vitaly  Total change: -17.60  Rating chartPersonal card
 Altay Cup 2022 rapid final A Barnaul RUS 2022-12-25
RcRownchangeKK*chgGame
 2026 2251 5.00 9 -1.76 10 -17.60 
  Marchuk, Rostislav 2227 RUS0.001-0.5310-5.30 
  Dronov, Alexander 2022 RUS0.001-0.7910-7.90 
  Gaydym, Michail f2196 RUS0.001-0.5810-5.80 
  Sukhov, Artur 1908 RUS0.001-0.8810-8.80 
  Slizunkov, Dmitry 2141 RUS1.0010.35103.50 
  Panin, Mikhail 2213 RUS1.0010.45104.50 
  Kolesnikov, Sergey 1859 RUS1.0010.08100.80 
  Shalygin, Nikolay 1813 RUS1.0010.06100.60 
  Kaschaev, Konstantin 1851  * RUS1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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