Individual Calculations August 2013
 Davymuka, Roman  Total change: 15.45  Rating chartPersonal card
 Ukrenergo open A Lviv UKR 2013-07-01
RcRownchangeKK*chgGame
 2208 2119 4.50 9 1.03 15 15.45 
  Sivuk, Vitaly m2465 UKR0.001-0.1115-1.65 
  Antoshkiv, Anastasiya 1826 UKR1.0010.15152.25 
  Voitovich, Vladislav 2321 UKR0.5010.26153.90 
  Omelja, Artem 2270 UKR0.5010.20153.00 
  Podolsky, Anton 2255 UKR0.5010.18152.70 
  Nester, Ihor m2307 UKR0.5010.24153.60 
  Vetoshko, Volodymyr 2268 UKR0.001-0.3015-4.50 
  Polulikh, Bogdan 1903 UKR1.0010.22153.30 
  Tiba, Vladyslav 2260 UKR0.5010.19152.85 

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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