Rapid: Individual Calculations August 2018
 Baraeva, Marina  Total change: -13.60  Rating chartPersonal card
 Aprogam Kasparian Memorial - 2018 rapid Vostochnaya RUS 2018-07-08
RcRownchangeKK*chgGame
 2149 2218 4.00 8 -0.68 20 -13.60 
  Oganian, Miran m2415 RUS0.001-0.2520-5.00 
  Apostolidis, Boris 2114 RUS0.001-0.6420-12.80 
  Uskov, Andrey f2116 RUS1.0010.36207.20 
  Vagner, Oleg 2006 RUS0.501-0.2720-5.40 
  Serditykh, Olesya 1818  * RUS1.0010.08201.60 
  Diloyan, Ara 2110 ARM0.001-0.6520-13.00 
  Prikhodko, Sergey 2114 RUS1.0010.36207.20 
  Lugovskoy, Maxim g2495 RUS0.5010.33206.60 
 * 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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