Individual Calculations May 2012
 Mkrtchyan, Artak  Total change: 5.85  Rating chartPersonal card
 Predgorye open 2012 Essentukskaya RUS 2012-02-17
RcRownchangeKK*chgGame
 2107 2068 5.00 10 0.39 15 5.85 
  Akbaev, Kazbek 2468  * RUS0.001-0.0815-1.20 
  Bashlaev, Renat 1981 RUS1.0010.38155.70 
  Melnikov, Artem 2215 RUS0.001-0.3015-4.50 
  Rozhko, Mariya wf2096 RUS0.5010.04150.60 
  Yurchenko, Nikolay 2079 RUS0.5010.02150.30 
  Baychorov, Taubert 1964 RUS1.0010.36155.40 
  Serodedenko, Dmitry 1920 UKR1.0010.30154.50 
  Bykova, Anastasia 1933 RUS0.501-0.1815-2.70 
  Beglaryan, Araik 2121 RUS0.5010.07151.05 
  Akimov, Evgeni 2288 RUS0.001-0.2215-3.30 
 * 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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