Individual Calculations August 2015
 Parfenov, Viktor N.  Total change: -22.40  Rating chartPersonal card
 Minsk Open 2015 Minsk BLR 2015-07-15
RcRownchangeKK*chgGame
 2109 2219 4.50 9 -1.12 20 -22.40 
  Romanovskij, Nikita 1819  * BLR1.0010.08201.60 
  Masjuk, Vladimir 1979 BLR1.0010.20204.00 
  Podolchenko, Evgeniy g2417 BLR0.001-0.2420-4.80 
  Kalinouski, Siarhei 2010 BLR0.001-0.7720-15.40 
  Stashis, Anna 1856 BLR1.0010.10202.00 
  Davidchik, Alexandr 2035 BLR1.0010.26205.20 
  Teterev, Vitaly g2505 BLR0.5010.34206.80 
  Kupreichik, Viktor D g2385 BLR0.001-0.2820-5.60 
  Kovalevsky, Stanislav 1973 BLR0.001-0.8120-16.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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