Individual Calculations December 2014
 Chumak, Vadim  Total change: 44.80  Rating chartPersonal card
 SouthFR Chmp. 2014 Juniors B-15 Krasnodar RUS 2014-11-02
RcRownchangeKK*chgGame
 1789 1849 4.00 5 1.12 40 44.80 
  Mesnyankin, Nikita 1944 RUS0.001-0.3740-14.80 
  Tsurtsumiya, Ruslan 1581 RUS1.0010.17406.80 
  Ochirov, Adyan 1759 RUS1.0010.384015.20 
  Gagarin, Sergey 1917 RUS1.0010.594023.60 
  Charkrubian, Tigran 1742 RUS1.0010.354014.00 

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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