Rapid: Individual Calculations February 2017
 Zadorozhnyj, Aleksandr  Total change: -25.40  Rating chartPersonal card
 Cup Kovalenko (rapid) 2016 Dnepr, Dnepropetrovsk region UKR 2016-12-24
RcRownchangeKK*chgGame
 2042 2085 2.00 6 -1.27 20 -25.40 
  Mukha, Nikolay 2210 UKR1.0010.672013.40 
  Uminskiy, Aleksandr 2021 UKR0.001-0.5920-11.80 
  Shpitjko, Anatoly 2004 UKR0.001-0.6120-12.20 
  Hrebenshchykova, Yelyzavet 1685  * UKR1.0010.08201.60 
  Chernov, Evgen 2357 UKR0.001-0.1720-3.40 
  Tkachov, Kostyantyn 1977 UKR0.001-0.6520-13.00 
 * 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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