Individual Calculations July 2019
 Bujakevich, Aleksandr  Total change: -9.00  Rating chartPersonal card
 Voronezh FIDE Open 2019 Voronezh RUS 2019-06-12
RcRownchangeKK*chgGame
 1874 2025 5.50 9 -0.45 20 -9.00 
  Titarenko, Pavel 1657 RUS1.0010.10202.00 
  Lekhtonen, Yaroslav 1776 RUS0.501-0.3120-6.20 
  Ismailov, Samir 1681 RUS1.0010.12202.40 
  Ryumshin, Vladislav 1651 RUS0.501-0.4020-8.00 
  Kolomensky, Vladimir f2134 RUS1.0010.652013.00 
  Abramov, Ilya 2098 RUS0.5010.10202.00 
  Peschansky, Mikhail 2075 RUS0.001-0.4320-8.60 
  Yakimenko, Alexander A. 2072 RUS0.001-0.4320-8.60 
  Bratov, Ademir 1725 RUS1.0010.15203.00 

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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