Individual Calculations August 2012
 Popov, Nikita  Total change: -9.30  Rating chartPersonal card
 Maestro open 2012 Berdsk RUS 2012-07-08
RcRownchangeKK*chgGame
 1976 2050 3.50 7 -0.62 15 -9.30 
  Khryachkov, Alexander 1720 RUS1.0010.12151.80 
  Bublei, Pavel f2337 RUS0.001-0.1615-2.40 
  Piskunova, Maria 1778 RUS0.001-0.8315-12.45 
  Bychkova, Alina wc1884 RUS1.0010.28154.20 
  Chaschin, Viktor 1810 RUS1.0010.20153.00 
  Baboyan, Eduard 2178 RUS0.5010.17152.55 
  Solovyev, Nikita 2122 RUS0.001-0.4015-6.00 

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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