Individual Calculations July 2011
 Semenova, Irina  Total change: 5.40  Rating chartPersonal card
 Master open - Memorial Alekhine 2011 Voronezh RUS 2011-06-12
RcRownchangeKK*chgGame
 2267 2236 4.50 9 0.36 15 5.40 
  Golovin, Leonid 2475 RUS0.001-0.2015-3.00 
  Sokolovsky, Victor 2047 RUS0.501-0.2515-3.75 
  Sukhareva, Valentina 1946 RUS1.0010.16152.40 
  Panarin, Mikhail g2525 RUS0.5010.34155.10 
  Dmitriev, Igor m2401 RUS0.5010.22153.30 
  Provotorov, Ivan f2396 RUS0.001-0.2915-4.35 
  Oparin, Grigoriy f2368 RUS0.001-0.3215-4.80 
  Khanin, Semen 2092 RUS1.0010.31154.65 
  Popelyshev, Igor V. 2155 RUS1.0010.39155.85 

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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