Rapid: Individual Calculations April 2023
 Belov, Aleksei R.  Total change: 33.60  Rating chartPersonal card
 Serpukhov rapid 2023 U15 Serpukhov RUS 2023-03-04
RcRownchangeKK*chgGame
 1569 1773 6.00 7 0.84 40 33.60 
  Ovchinnikov, Fedor 1373  * RUS1.0010.08403.20 
  Dolgikh, Vladimir Ev 1395 RUS1.0010.09403.60 
  Davtyan, David 1625 RUS0.001-0.7040-28.00 
  Krivonosov, Evgenii 1498 RUS1.0010.17406.80 
  Baroyan, David 1575 RUS1.0010.24409.60 
  Frolov, Maxim 1730 RUS1.0010.444017.60 
  Merkulova, Victoria 1790 RUS1.0010.524020.80 
 * 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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