Individual Calculations August 2012
 Russko, Irina  Total change: -6.30  Rating chartPersonal card
 MinskOpen-2012 Minsk BLR 2012-07-10
RcRownchangeKK*chgGame
 1837 1547 1.00 7 -0.21 30 -6.30 
  Pyatin, Alexander 1947  * RUS0.001-0.0830-2.40 
  Zhuk, Ilya 1904 BLR0.001-0.1130-3.30 
  Lopatik, Nikita 1892 BLR0.5010.393011.70 
  Berlin, Dmitriy 1947  * BLR0.001-0.0830-2.40 
  Goyd, Vitali 1674 BLR0.5010.17305.10 
  Kuliukin, Anton 1842 RUS0.001-0.1530-4.50 
  Prakapuk, Vera 1656 BLR0.001-0.3530-10.50 
 * 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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