Individual Calculations March 2013
 Puraev, Artemiy  Total change: 8.40  Rating chartPersonal card
 Tomsk Winter-2013 Tomsk RUS 2013-02-14
RcRownchangeKK*chgGame
 2070 2201 6.50 9 0.56 15 8.40 
  Monastyrev, Stepan 1906 RUS1.0010.15152.25 
  Egorov, Andrey 2027 RUS0.501-0.2315-3.45 
  Sviridov, Valery 2200 RUS0.5010.00150.00 
  Volkov, Mikhail 1849 RUS1.0010.11151.65 
  Fadeev, Semen 2155 RUS1.0010.44156.60 
  Averchenko, Ekaterina wf2228 RUS1.0010.54158.10 
  Petrukhina, Irina wf2218 RUS0.5010.02150.30 
  Turovets, Sergey 2009 RUS0.001-0.7515-11.25 
  Golovachev, Vasiliy 2037 RUS1.0010.28154.20 

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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