Individual Calculations February 2015
 Rumiantsev, Alex  Total change: -34.80  Rating chartPersonal card
 Early Bird 3 2015 St. Petersburg RUS 2015-01-03
RcRownchangeKK*chgGame
 1676 1813 3.50 8 -1.74 20 -34.80 
  Shpartko, Grigory 2149 RUS0.001-0.1220-2.40 
  Zgonnik, Ilya 1511 RUS1.0010.15203.00 
  Klobukov, Sergey 1922 RUS0.001-0.3520-7.00 
  Vorobyova, Ekaterina 1475 RUS0.501-0.3820-7.60 
  Kostikov, Sergey 1752 RUS0.501-0.0820-1.60 
  Yun, Vyacheslav 1694 RUS0.001-0.6620-13.20 
  Moroz, Anastasiya 1452 RUS0.501-0.4020-8.00 
  Peterburgskiy, Nikolai 1450 RUS1.0010.10202.00 

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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