Individual Calculations September 2019
 Zaitsev, Aleksey Vik  Total change: -25.80  Rating chartPersonal card
 Tula 2019 men_semifinal Tula RUS 2019-07-24
RcRownchangeKK*chgGame
 1762 1878 4.50 9 -1.29 20 -25.80 
  Kochkin, Juriy 1680 RUS1.0010.24204.80 
  Safronova, Alexandra 1803 RUS0.501-0.1020-2.00 
  Kuznezov, Albert 1859 RUS0.501-0.0320-0.60 
  Fedorova, Nadezda 1678 RUS0.001-0.7620-15.20 
  Kazakov, Nikolay 1810 RUS0.001-0.5920-11.80 
  Chugreev, Daniil 1777 RUS1.0010.36207.20 
  Skirdin, Nikita 1498 RUS1.0010.09201.80 
  Kainov, Aleksey 2101 RUS0.5010.28205.60 
  Zhiriakov, Stanislav 1656 RUS0.001-0.7820-15.60 

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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