Individual Calculations March 2016
 Mitkov, Nikola  Total change: 1.70  Rating chartPersonal card
 39th Cardinal Open Columbus, Ohio USA 2016-01-29
RcRownchangeKK*chgGame
 2219 2455 2.50 3 0.17 10 1.70 
  Nabil, Feliachi 2123 USA1.0010.12101.20 
  Barnakov, Yuri A 2143 USA1.0010.14101.40 
  Liang, Awonder f2392 USA0.501-0.0910-0.90 

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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