Individual Calculations July 2009
 Vunder, Yakov  Total change: 1.05  Rating chartPersonal card
 M.Chigorin CCC 2009 Final St.Petersburg RUS 2009-05-19
RcRownchangeKK*chgGame
 2112 2233 6.00 9 0.07 15 1.05 
  Glazov, Anatoly 1978 RUS1.0010.19152.85 
  Eltsov, Valery 2070 RUS1.0010.28154.20 
  Sivokho, Sergey m2472 RUS0.001-0.2015-3.00 
  Anosov, Sergey 2071 RUS0.501-0.2115-3.15 
  Sinajskij, Anatolij 2100 RUS0.501-0.1815-2.70 
  Martynov, Pavel 1992 RUS0.501-0.3015-4.50 
  Svidinsky, Dmitry 2086 RUS0.501-0.2015-3.00 
  Palchun, Grigory 2106 RUS1.0010.33154.95 
  Nikolaev, Yury 2134 RUS1.0010.36155.40 

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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