Individual Calculations September 2019
 Erastov, Semen  Total change: 12.00  Rating chartPersonal card
 V. Korchnoi Memorial 2019 St. Petersburg RUS 2019-08-14
RcRownchangeKK*chgGame
 2042 1969 4.00 9 0.30 40 12.00 
  Faizrakhmanov, Ramil m2369  * RUS0.001-0.0840-3.20 
  Avazov, Semen 1651 RUS0.501-0.3740-14.80 
  Knjazev, Artem 1665 RUS1.0010.14405.60 
  Odegov, Artem 2261 RUS0.001-0.1540-6.00 
  Trushnikov, Viacheslav 1703 RUS1.0010.18407.20 
  Serikbay, Assel wf2157 KAZ0.5010.24409.60 
  Radkov, Bazhen D. 2169 RUS0.5010.264010.40 
  Doroshenko, Diana wm2154 RUS0.5010.24409.60 
  Shapiro, Viktor 2249 RUS0.001-0.1640-6.40 
 * 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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