Individual Calculations September 2019
 Korotya, Olexandr  Total change: -23.60  Rating chartPersonal card
 "Cossack pearl - 2019 - A" Zaporizhzhia UKR 2019-08-03
RcRownchangeKK*chgGame
 1834 1917 3.00 7 -1.18 20 -23.60 
  Shalymov, Oleksandr 2103 UKR0.001-0.2620-5.20 
  Volynskyi, Kyrylo 1553 UKR1.0010.10202.00 
  Kurilenko, Vladimir 2069 UKR0.001-0.3020-6.00 
  Batukhtin, Viktor 1698 UKR0.001-0.7820-15.60 
  Kiktev, Grigory 1889 UKR1.0010.46209.20 
  Chaika, Mykola 1790 UKR1.0010.33206.60 
  Kostash, Roman 1738 UKR0.001-0.7320-14.60 

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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