Individual Calculations December 2013
 Rajapaksa, Miyuni Kavinya  Total change: 12.15  Rating chartPersonal card
 Voskres October- November Moscow RUS 2013-10-27
RcRownchangeKK*chgGame
 1813 1589 3.00 9 0.81 15 12.15 
  Galvan Cipriani, Viviana 1360 ESP0.501-0.2915-4.35 
  Lobodanov, Dmitri 1989  * RUS0.001-0.0815-1.20 
  Mishakov, Anatoly 1879 RUS0.5010.34155.10 
  Loverov, Alexander 1820 RUS0.5010.29154.35 
  Nizhegorodtsev, Dmitry 1885 RUS0.001-0.1515-2.25 
  Ivanova, Marina 1678 RUS1.0010.62159.30 
  Bush, Jason 1852 ENG0.001-0.1815-2.70 
  Seleznev, Yury 1928 RUS0.001-0.1215-1.80 
  Polischuk, Anatoly 1925 RUS0.5010.38155.70 
 * 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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