Individual Calculations June 2013
 Drakaki, Anna-Maria  Total change: -14.40  Rating chartPersonal card
 WORLD SCHOOL CHESS CHAMPIONSHIPS 2013 - GIRLS U17 Porto Carras - Halkidiki GRE 2013-05-07
RcRownchangeKK*chgGame
 1782 1925 5.00 9 -0.96 15 -14.40 
  Barbosa, Daniela 1712 COL0.001-0.7715-11.55 
  Rajapakshe, Nuwanthi Dileka 1525  * SRI1.0010.08151.20 
  Zamanova, Bikakhanim 1785 AZE0.501-0.1915-2.85 
  Baghirova, Khatin wc1882 AZE0.001-0.5615-8.40 
  Perera, N Hashini Himasha 1525  * SRI1.0010.08151.20 
  Soyunlu, Narmin 2003 AZE0.001-0.3915-5.85 
  Millan Gonzalez, Yuneitsy Del Va 1720 VEN1.0010.24153.60 
  Assaubayeva, Diana wc2011 KAZ1.0010.62159.30 
  Patel, Yesim wc1876 TUR0.501-0.0715-1.05 
 * 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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