Individual Calculations April 2023
 Kazakov, Vadim  Total change: -26.80  Rating chartPersonal card
 Classic - SFO championship - 2023 - Men Novosibirsk RUS 2023-03-06
RcRownchangeKK*chgGame
 1966 2079 4.50 9 -0.67 40 -26.80 
  Markelov, Alexander 1397 RUS1.0010.01400.40 
  Chernov, Mikhail f2213 RUS0.001-0.3240-12.80 
  Volkov, Vladislav 1623 RUS1.0010.06402.40 
  Karataev, Roman M. 1679  * RUS1.0010.08403.20 
  Zhapova, Yana f2269 FID0.5010.254010.00 
  Ponomarev, Andrey A. 2158 RUS0.5010.11404.40 
  Panin, Mikhail 2135 RUS0.5010.08403.20 
  Loskutov, Oleg m2346 RUS0.001-0.1840-7.20 
  Smikovski, Semen 1878 RUS0.001-0.7640-30.40 
 * 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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