Rapid: Individual Calculations June 2022
 Polyakov, Sergey  Total change: -9.60  Rating chartPersonal card
 Orenburg Champ. Rapid 2022 Orenburg RUS 2022-05-20
RcRownchangeKK*chgGame
 1759 2034 6.00 9 -0.48 20 -9.60 
  Bogdalov, Artur 1369 RUS1.0010.01200.20 
  Borodkin, Kirill 1196 RUS1.0010.00200.00 
  Gazukin, Sergey 1662 RUS1.0010.10202.00 
  Karpeshov, Oleg m2292 RUS0.001-0.1820-3.60 
  Murashov, Lev 1634  * RUS1.0010.08201.60 
  Sadykov , Azat 1710 RUS1.0010.13202.60 
  Petrov, Alexander 1733 RUS0.001-0.8520-17.00 
  Karlov, Alexey 2157 RUS1.0010.672013.40 
  Davydov, Sergey P. f2076 RUS0.001-0.4420-8.80 
 * 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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