Rapid: Individual Calculations August 2018
 Borodkin, Aleksandr  Total change: -10.80  Rating chartPersonal card
 Aprogam Kasparian Memorial - 2018 rapid Vostochnaya RUS 2018-07-08
RcRownchangeKK*chgGame
 2089 2194 5.00 9 -0.54 20 -10.80 
  Serditykh, Olesya 1794  * RUS0.501-0.4220-8.40 
  Pankratov, Oleg 2317 RUS0.001-0.3320-6.60 
  Batikiants, Semen 2214 RUS0.5010.03200.60 
  Yakubov, Altair 1794  * RUS1.0010.08201.60 
  Popov, Roman m2353 RUS0.001-0.2920-5.80 
  Lyubavin, Vitali 1986 RUS1.0010.23204.60 
  Apostolidis, Boris 2114 RUS0.001-0.6120-12.20 
  Uskov, Andrey f2116 RUS1.0010.39207.80 
  Diloyan, Ara 2110 ARM1.0010.38207.60 
 * 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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