Rapid: Individual Calculations September 2017
 Neronov, Boris  Total change: -22.00  Rating chartPersonal card
 Cossack pearl - B (rapid) Zaporizhzhia UKR 2017-08-08
RcRownchangeKK*chgGame
 1926 1817 1.50 7 -1.10 20 -22.00 
  Grebeniuk, Semen 2209 UKR0.001-0.0820-1.60 
  Lukinov, Dmitry 2158 UKR0.001-0.1220-2.40 
  Golubenko, Vladimir 1958 UKR1.0010.692013.80 
  Efremova, Yulia wm2130 UKR0.5010.36207.20 
  Vakulenko, Oleksandr 1866 UKR0.001-0.4320-8.60 
  Zaychenko, Mikhail 1417  * UKR0.001-0.9220-18.40 
  Kovalsky, Vadim 1743 UKR0.001-0.6020-12.00 
 * 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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