Individual Calculations November 2013
 Koshaev, Valerij  Total change: -19.35  Rating chartPersonal card
 Krasnoyarsk chmp 2013 Krasnoyarsk RUS 2013-10-03
RcRownchangeKK*chgGame
 2120 2146 3.50 9 -1.29 15 -19.35 
  Piskunov, Alexandr f2315 RUS0.001-0.2815-4.20 
  Kostyleva, Alexandra 1894 RUS1.0010.19152.85 
  Volontinas, Ivan 2061 RUS0.001-0.6215-9.30 
  Anziferov, Viktor 2058 RUS1.0010.38155.70 
  Volkov, Sergey Anat 2143 RUS0.001-0.5015-7.50 
  Izbranov, Alexander 2093 RUS1.0010.43156.45 
  Burmakin, Evgeniy 2253 RUS0.5010.15152.25 
  Sergeev, Ilya 2053 RUS0.001-0.6315-9.45 
  Sukhotin, Ilya 2211 RUS0.001-0.4115-6.15 

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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