Individual Calculations May 2015
 Ivanov, Svetlen  Total change: -9.60  Rating chartPersonal card
 142nd MGU open Sofia BUL 2015-04-04
RcRownchangeKK*chgGame
 1701 1486 1.00 5 -0.24 40 -9.60 
  Andreev, Dobrotich 1886  * BUL0.001-0.0840-3.20 
  Ginev, Nikola 1689 BUL0.001-0.2440-9.60 
  Georgiev, Nikolay 1523 BUL0.001-0.4540-18.00 
  Sapareva, Magdalena 1614 BUL1.0010.674026.80 
  Tashev, Aleksandar 1792 BUL0.001-0.1440-5.60 
 * 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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