Individual Calculations October 2014
 Mednik, Boris  Total change: 4.00  Rating chartPersonal card
 St. Petersburg Amateur Open Champ. 2014 St. Petersburg RUS 2014-08-22
RcRownchangeKK*chgGame
 1873 1679 2.00 7 0.10 40 4.00 
  Egorov, Pavel 2079  * RUS0.001-0.0840-3.20 
  Boytsov, Alexander 1944 RUS0.001-0.1840-7.20 
  Klimentiev, Sergey 1858 RUS1.0010.734029.20 
  Kuznetsov, Felix 1959 RUS0.001-0.1640-6.40 
  Tarnopolskiy, Lev 1899 RUS0.001-0.2240-8.80 
  Titievskaya, Elizaveta 1422 RUS1.0010.18407.20 
  Dodin, Igor 1949 RUS0.001-0.1740-6.80 
 * 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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