Individual Calculations July 2019
 Gutkovich, Polina  Total change: -46.00  Rating chartPersonal card
 Voronezh FIDE Open 2019 Voronezh RUS 2019-06-12
RcRownchangeKK*chgGame
 1820 2029 5.50 9 -1.15 40 -46.00 
  Pikalova, Sofya 1659 RUS1.0010.10404.00 
  Ershova, Sofya 1798 RUS0.001-0.7940-31.60 
  Shushunov, Aleksei 1716 RUS0.501-0.3640-14.40 
  Astakhov, Alexander 1733 RUS1.0010.15406.00 
  Lekhtonen, Yaroslav 1776 RUS1.0010.19407.60 
  Kocharyan, Hayk 1667 ARM1.0010.10404.00 
  Abramov, Ilya 2098 RUS0.001-0.4040-16.00 
  Ponomariov, Timur f2172 RUS0.001-0.3140-12.40 
  Egorov, Alexey 1760 RUS1.0010.17406.80 

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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