Individual Calculations July 2011
 Umanskaja, Elvira  Total change: 18.50  Rating chartPersonal card
 8th tnmt DSI 2011 Rtg Vidnoe RUS 2011-05-14
RcRownchangeKK*chgGame
 2144 2087 5.00 10 0.74 25 18.50 
  Zorin, Andrei 2108 RUS1.0010.532513.25 
  Bukharov, Ilia 2102 RUS1.0010.522513.00 
  Bugrov, Anatoly 2314 RUS0.5010.29257.25 
  Kuznetsov, Vladimir D. 2177 RUS0.001-0.3825-9.50 
  Kubrakov, Petr 2191 RUS0.001-0.3625-9.00 
  Demin, Alexandr m2394 RUS0.5010.36259.00 
  Afonin, Vladimir 2116 RUS1.0010.542513.50 
  Kusov, Boris 1761 RUS0.001-0.8725-21.75 
  Antipov, Vladimir P. 2360 RUS0.5010.33258.25 
  Talmazan, Olga 1917 MDA0.501-0.2225-5.50 

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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