Individual Calculations May 2013
 Riabko, Mykyta  Total change: 11.40  Rating chartPersonal card
 "Kyiv Spring - 2013" (open) Kyiv UKR 2013-03-24
RcRownchangeKK*chgGame
 1850 1792 2.00 3 0.76 15 11.40 
  Kovalenko, Vladimir N. 2094 UKR0.001-0.1515-2.25 
  Drozniak, Stanislaw 1392  * POL1.0010.08151.20 
  Kabachienko, Alexandr 2064 UKR1.0010.831512.45 
 * 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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