Individual Calculations September 2012
 Abramciuc, Marius  Total change: -21.60  Rating chartPersonal card
 European Youth Chess Championship 2012 - B14 Praha CZE 2012-08-17
RcRownchangeKK*chgGame
 1851 1990 4.50 9 -1.44 15 -21.60 
  Liebert, Erwin 1590  * EST1.0010.08151.20 
  Gajek, Radoslaw 2200 POL0.001-0.2315-3.45 
  Cach, Jakub 1596 CZE0.501-0.4215-6.30 
  Zeman, Radek 1794 CZE0.501-0.2515-3.75 
  Simo, Marian 1760 SVK1.0010.21153.15 
  Havelka, Josef 1856 CZE0.001-0.6815-10.20 
  Lopatik, Nikita 1869 BLR0.501-0.1615-2.40 
  Utnasanov, Adyan 1888 RUS1.0010.36155.40 
  Pak, Alexander 2103 RUS0.001-0.3515-5.25 
 * 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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