Individual Calculations November 2010
 Javakhishvili, Mariam  Total change: 22.75  Rating chartPersonal card
 European G-12 Ch Batumi GEO 2010-09-20
RcRownchangeKK*chgGame
 1812 1550 2.00 6 0.91 25 22.75 
  Khomeriki, Nino 1812 GEO0.001-0.1825-4.50 
  Mammadova, Narmin Fazahir Qizi 1787 AZE1.0010.802520.00 
  Mammadzada, Gunay Vuqar Qizi wf1815 AZE0.001-0.1825-4.50 
  Ghukasyan, Siranush 1779 ARM0.001-0.2125-5.25 
  Gueci, Tea 1789 ITA1.0010.802520.00 
  Batrak, Alexandra 1892 RUS0.001-0.1225-3.00 

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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