Individual Calculations November 2015
 Ibatulin, Rival  Total change: 40.40  Rating chartPersonal card
 VI chess memorial Arkadiya Grunina - B Tyumen RUS 2015-10-05
RcRownchangeKK*chgGame
 1835 1626 3.00 8 1.01 40 40.40 
  Antipin, Sergei 2019 RUS0.001-0.0840-3.20 
  Ryabikov, Vladislav 1867 RUS0.5010.304012.00 
  Tuzov, Alexander 1745 RUS0.001-0.3440-13.60 
  Ikonnikova, Maria 1779 RUS0.5010.20408.00 
  Burdiyan, Anatoliy 1968 RUS0.001-0.1240-4.80 
  Storozhev, Pavel 1701 RUS1.0010.604024.00 
  Galeev, Insaf 1851 RUS0.001-0.2240-8.80 
  Aminov, Yurik 1753 RUS1.0010.674026.80 

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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