Individual Calculations March 2015
 Akhmadeev, Valery  Total change: 18.60  Rating chartPersonal card
 Moscow-Open 2015 D Moscow RUS 2015-01-31
RcRownchangeKK*chgGame
 2073 2078 5.50 9 0.93 20 18.60 
  Mironov, Yury 1779 RUS0.501-0.3520-7.00 
  Kalugin, Yury 1833 RUS1.0010.20204.00 
  Vasiukov, Evgeni g2426 RUS0.5010.39207.80 
  Kondratiev, Vissarion L. 2000 RUS1.0010.39207.80 
  Kachar, Vladimir 2251 RUS0.001-0.2720-5.40 
  Burkov, Dmitry f1969 RUS1.0010.35207.00 
  Matjukhin, Anatolij 1882 RUS1.0010.25205.00 
  Zilbert, Oleg f2263 RUS0.5010.24204.80 
  Skorodumov, Vladimir 2250 RUS0.001-0.2720-5.40 

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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