Individual Calculations December 2021
 Shabalin, Vladimir  Total change: 22.40  Rating chartPersonal card
 SFO B13 2021 standard Novokuznetsk RUS 2021-10-31
RcRownchangeKK*chgGame
 1233 1272 4.50 7 0.56 40 22.40 
  Filatov, Matvey V 1024 RUS1.0010.19407.60 
  Krymskiy, Nikolay 1077 RUS1.0010.254010.00 
  Boronin, Aleksey V 1672  * RUS0.5010.424016.80 
  Zaytsev, Viktor R 1312 RUS0.5010.06402.40 
  Grischenko, Daniil 1315 RUS0.001-0.4440-17.60 
  Zaychenkov, Sergey 1134 RUS1.0010.314012.40 
  Karataev, Roman M. 1100 RUS0.501-0.2340-9.20 
 * 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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