Individual Calculations August 2015
 Berezina, Mariya  Total change: 16.00  Rating chartPersonal card
 Naukograd Koltsovo open-2015 Koltsovo RUS 2015-06-28
RcRownchangeKK*chgGame
 1944 1844 3.50 8 0.40 40 16.00 
  Popov, Roman m2244  * RUS0.001-0.0840-3.20 
  Dambiev, Fedor 1624 RUS1.0010.22408.80 
  Sakhno, Pavel 2019 RUS0.5010.23409.20 
  Ryabov, Sergei 2201 RUS0.001-0.1140-4.40 
  Chesnokov, Gennady 1886 RUS1.0010.564022.40 
  Sedykh, Fedor 1563 RUS0.001-0.8440-33.60 
  Lugovin, Andrej 1948 RUS1.0010.644025.60 
  Kazantsev, A.a. 2064 RUS0.001-0.2240-8.80 
 * 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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