Individual Calculations December 2017
 Rudiakov, Pavlo  Total change: -14.40  Rating chartPersonal card
 The semi-final championship among boys till 16 years Omelnyk UKR 2017-11-15
RcRownchangeKK*chgGame
 1726 1453 0.50 4 -0.36 40 -14.40 
  Palchuk, Andrii 1853  * UKR0.001-0.0840-3.20 
  Testeshnikov, Nikita 1853  * UKR0.001-0.0840-3.20 
  Lysojvan, Anton 1809 UKR0.001-0.1140-4.40 
  Vitiukov, Mikhail 1388 UKR0.501-0.0940-3.60 
 * 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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