Individual Calculations March 2016
 Barnakov, Yuri A  Total change: 4.40  Rating chartPersonal card
 39th Cardinal Open Columbus, Ohio USA 2016-01-29
RcRownchangeKK*chgGame
 2342 2143 1.00 3 0.22 20 4.40 
  Bora, Safal m2383 USA0.5010.30206.00 
  Mitkov, Nikola g2455 MKD0.001-0.1420-2.80 
  Bidwell, John 2188 USA0.5010.06201.20 

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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