Individual Calculations July 2014
 Mednik, Boris  Total change: -7.80  Rating chartPersonal card
 Early Bird 2014 St. Petersburg RUS 2014-06-07
RcRownchangeKK*chgGame
 1904 1687 0.50 3 -0.26 30 -7.80 
  Nikolaev, Yury 2003 RUS0.001-0.1330-3.90 
  Krukovsky, Alexander 2034 RUS0.001-0.1130-3.30 
  Tagirov, Artem 1676 RUS0.501-0.0230-0.60 

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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