Individual Calculations February 2015
 Ermakov, Garij  Total change: -6.00  Rating chartPersonal card
 PFO 2015 Seniors Izhevsk RUS 2015-01-03
RcRownchangeKK*chgGame
 1836 1935 4.00 7 -0.30 20 -6.00 
  Kuznetsov, Aleksandr 1946 RUS1.0010.522010.40 
  Lykov, Sergey 2142 RUS0.001-0.2320-4.60 
  Goltsov, Yury 1793 RUS0.001-0.6920-13.80 
  Shevchenko, Vladislav 1535  * RUS1.0010.08201.60 
  Mityukhin, Anatoly 1788 RUS1.0010.30206.00 
  Merkulyev, Viktor 1940 RUS0.5010.01200.20 
  Sjutkin, Anatoly 1708 RUS0.501-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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