Individual Calculations July 2015
 Melnik, Roman  Total change: 47.60  Rating chartPersonal card
 Bridges of Ingul 2015 Nikolaev UKR 2015-06-21
RcRownchangeKK*chgGame
 1696 1492 3.50 9 1.19 40 47.60 
  Shpilevoy, Eugen 1880 UKR0.001-0.0940-3.60 
  Peng, Li Li 1717 UKR0.001-0.2240-8.80 
  Iliushkin, Alexey 1637 UKR1.0010.694027.60 
  Tribushna, Hanna 1809 UKR0.001-0.1340-5.20 
  Petrenko, Mykola V 1763 UKR0.001-0.1740-6.80 
  Boyko, Evgeniy 1516 UKR1.0010.534021.20 
  Rudik, Valeriy 1602 UKR0.5010.15406.00 
  Martinuk, Alexandr 1779 UKR0.001-0.1640-6.40 
  Alexandrova, Evgenia 1560 UKR1.0010.594023.60 

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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