Individual Calculations January 2017
 Melnikov, Nikolay  Total change: -18.60  Rating chartPersonal card
 St. Petersburg 90th Championship, Quarterfinal St. Petersburg RUS 2016-12-05
RcRownchangeKK*chgGame
 1812 1659 1.50 8 -0.93 20 -18.60 
  Orel, Daniil 1943 RUS0.001-0.1620-3.20 
  Rumiantsev, Alex 1821 RUS0.001-0.2920-5.80 
  Fortovov, Aleksandr 1798 RUS0.001-0.3120-6.20 
  Tonkoshkur, Daniil 1848 RUS0.5010.25205.00 
  Penkov, Aleksey 1884 RUS0.5010.28205.60 
  Stroganov, Anatoly 1718 RUS0.001-0.4220-8.40 
  Sidorov, Egor 1665 RUS0.5010.01200.20 
  Alyautdinov, Gaiyar 1816 RUS0.001-0.2920-5.80 

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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