Individual Calculations December 2015
 Bilovil, Bogdan  Total change: -6.80  Rating chartPersonal card
 Ukraine Boys Under 14 Chess Championship (semifinal) - 2015 Nikolaev UKR 2015-11-09
RcRownchangeKK*chgGame
 1759 1573 1.00 4 -0.17 40 -6.80 
  Omelchenko, Ivan 1422 UKR1.0010.304012.00 
  Galperin, Platon 1973  * UKR0.001-0.0840-3.20 
  Peppas, Hrisovaladis 1793 UKR0.001-0.2240-8.80 
  Sarkisian, Artur 1847 UKR0.001-0.1740-6.80 
 * 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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