Individual Calculations November 2019
 Seredenko, Yury  Total change: 26.40  Rating chartPersonal card
 Grand-prix Dvorets October 2019 Group D Moscow RUS 2019-10-12
RcRownchangeKK*chgGame
 1280 1321 4.00 6 0.66 40 26.40 
  Kostenjuk, Kristina 1216 RUS1.0010.364014.40 
  Prokhorov, Gleb 1248 RUS0.001-0.6040-24.00 
  Barkasheva, Sofia 1365 EST1.0010.564022.40 
  Vorobyev, Vadim 1235 RUS1.0010.384015.20 
  Arikov, Nikita 1292 RUS0.001-0.5440-21.60 
  Ibragimov, Rustam 1321 RUS1.0010.504020.00 

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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