Individual Calculations September 2011
 Elistratov, Semen  Total change: -10.20  Rating chartPersonal card
 L. Polugaevsky Memorial 2011 Samara RUS 2011-07-05
RcRownchangeKK*chgGame
 2039 1907 2.00 8 -0.68 15 -10.20 
  Pogorelskikh, Sergey 2296 RUS0.001-0.0915-1.35 
  Zubkov, Alexander 2118 RUS0.001-0.2315-3.45 
  Glukhov, Alexander 2072 RUS0.001-0.2815-4.20 
  Melnikov, Sergey 2063 RUS0.001-0.2915-4.35 
  Kalashnikova, Elena 1634 RUS1.0010.17152.55 
  Sevastianov, Viktor 2003 RUS1.0010.63159.45 
  Ushakova, Irina wf2126 RUS0.001-0.2215-3.30 
  Komendatyan, Artyom 2001 RUS0.001-0.3715-5.55 

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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