Rapid: Individual Calculations June 2015
 Sumin, Vladyslav  Total change: -3.60  Rating chartPersonal card
 Lviv Region Chess Championship 2015 (rapid) Lviv UKR 2015-05-16
RcRownchangeKK*chgGame
 1955 2036 4.00 7 -0.18 20 -3.60 
  Badik, Yaryna 1722 UKR0.001-0.8620-17.20 
  Badik, Maksym 1903 UKR1.0010.32206.40 
  Stasiuk, Vitaly 1868 UKR1.0010.28205.60 
  Masliak, Danilo 2176 UKR0.5010.19203.80 
  Muzychka, Viktor 1789 UKR0.501-0.3120-6.20 
  Prohorov, Olexandr 2199 UKR0.5010.22204.40 
  Koptsiukh, Vladimir 2025 UKR0.501-0.0220-0.40 

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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