Rapid: Individual Calculations October 2023
 Kazakov, Alexandr Ivan  Total change: 15.20  Rating chartPersonal card
 Rapid Moscow. September 2023 - 3 Moscow RUS 2023-09-16
RcRownchangeKK*chgGame
 1667 1659 4.00 7 0.38 40 15.20 
  Konotop, Mariya Ser 1259  * RUS1.0010.08403.20 
  Usov, Aleksandr E. f2187 RUS1.0010.974038.80 
  Onischenko, Andrey 1908 RUS0.001-0.1940-7.60 
  Israfilov, Ali 2113 RUS0.001-0.0640-2.40 
  Barabash, Anastasiya Aleks 1477 RUS0.001-0.7440-29.60 
  Petrenko, Nikita S. 1294 RUS1.0010.10404.00 
  Smirnova, Viktoria A 1434 RUS1.0010.22408.80 
 * 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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