Individual Calculations September 2017
 Rozhok, Alexey  Total change: -15.80  Rating chartPersonal card
 Cossack pearl - A Zaporizhzhia UKR 2017-08-05
RcRownchangeKK*chgGame
 2002 2143 4.50 8 -0.79 20 -15.80 
  Zaychenko, Mikhail 1743  * UKR1.0010.08201.60 
  Asaulenko, Sergej 1964 UKR0.501-0.2320-4.60 
  Bordovsky, Vladimir 2371 UKR0.001-0.2120-4.20 
  Neronov, Boris 1802 UKR1.0010.12202.40 
  Solovchuk, Oleksiy 2369 UKR0.001-0.2120-4.20 
  Zakladny, Olexandr 1923 UKR0.001-0.7820-15.60 
  Shalymov, Oleksandr 1930 UKR1.0010.23204.60 
  Korop, Olexandr 1910 UKR1.0010.21204.20 
 * 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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