Individual Calculations April 2017
 Sofiychuk, Anatoly  Total change: 77.20  Rating chartPersonal card
 "Kyiv Spring - 2017 (open A)" Kyiv UKR 2017-03-25
RcRownchangeKK*chgGame
 2001 1753 3.50 8 1.93 40 77.20 
  Khrinovskyi, Oleksiy 2113 UKR0.001-0.1040-4.00 
  Marchenko, Valentyn 2010 UKR0.5010.324012.80 
  Lichman, Alexandr 1995 UKR0.5010.304012.00 
  Rodin, Alexey 1988 UKR1.0010.794031.60 
  Skuratovsky, Ilya 1942 UKR0.001-0.2540-10.00 
  Samoylenko, Ivan 1925 UKR1.0010.734029.20 
  Anatskiy, Alexey 2026 UKR0.5010.334013.20 
  Kelbas, Yaroslav 2009 UKR0.001-0.1940-7.60 

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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