Individual Calculations September 2012
 Mitkov, Nikola  Total change: -0.90  Rating chartPersonal card
 7th Annual Indianapolis Open Indianapolis, Indiana USA 2012-08-17
RcRownchangeKK*chgGame
 2349 2520 2.00 3 -0.09 10 -0.90 
  Schmakel, Sam A 2127 USA1.0010.08100.80 
  Smith, Bryan G m2451 USA1.0010.40104.00 
  Gurevich, Dmitry g2468 USA0.001-0.5710-5.70 

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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