Individual Calculations August 2013
 Sorokin, Aleksey  Total change: 27.30  Rating chartPersonal card
 Maestro open - 2013 Berdsk RUS 2013-07-08
RcRownchangeKK*chgGame
 2137 2118 6.00 9 1.82 15 27.30 
  Kovyilina, Ekaterina 1718  * RUS1.0010.08151.20 
  Piskunov, Alexandr f2303 RUS0.001-0.2615-3.90 
  Bychkova, Alina wc1911 RUS1.0010.23153.45 
  Mezentsev, Ivan 1834 KAZ1.0010.16152.40 
  Chernov, Mikhail 2237 RUS0.5010.16152.40 
  Chuguev, Anton 2288 RUS1.0010.721510.80 
  Loskutov, Oleg m2388 RUS0.001-0.1715-2.55 
  Kuznetsov, Evgeny 2182 RUS1.0010.59158.85 
  Bublei, Pavel f2368 RUS0.5010.31154.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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