Individual Calculations August 2013
 Obrjadov, Alexandr  Total change: 0.60  Rating chartPersonal card
 Alushta summer - 2013-5 Alushta UKR 2013-07-02
RcRownchangeKK*chgGame
 2187 2180 4.50 9 0.04 15 0.60 
  Egorova, Irina 1817 RUS1.0010.10151.50 
  Kovalev, Andrei g2470 BLR0.5010.34155.10 
  Sitnikov, Anton m2505 UKR0.001-0.1315-1.95 
  Khalukov, Yury f2190 RUS0.5010.01150.15 
  Tihonov, Gennady 1952 UKR1.0010.21153.15 
  Yandemirov, Valeri g2419 RUS0.001-0.2015-3.00 
  Enkhbat, Tsendragchaa 2135 MGL0.501-0.0615-0.90 
  Khudyakov, Alexander f2135 RUS0.001-0.5615-8.40 
  Gurevich, Alexander Y. 2056 RUS1.0010.33154.95 

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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