Individual Calculations September 2012
 Schirov, Sergey  Total change: 9.60  Rating chartPersonal card
 21 memorial Korenskogo Tambov RUS 2012-08-18
RcRownchangeKK*chgGame
 2086 2029 4.50 9 0.64 15 9.60 
  Korensky, Sergey 2248 RUS0.001-0.2215-3.30 
  Dikov, Alexander I. 1970 RUS1.0010.42156.30 
  Simakov, Alexey 2144 RUS0.5010.16152.40 
  Skomorokhov, Kirill 1792 RUS1.0010.20153.00 
  Vyaznikov, Sergey O. 2280 RUS0.001-0.1915-2.85 
  Akimov, Alexander A 2079 RUS1.0010.57158.55 
  Uryupin, Igor 2278 RUS0.001-0.1915-2.85 
  Sviridova, Olga 1993 RUS1.0010.45156.75 
  Najdin, Danil 1987 RUS0.001-0.5615-8.40 

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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