Individual Calculations September 2010
 Selvaratnam, Navodya  Total change: 5.85  Rating chartPersonal card
 Asian Youth Chess Championship 2010 - G16 Beijing CHN 2010-07-09
RcRownchangeKK*chgGame
 1824 1649 2.50 7 0.39 15 5.85 
  Phan, Nguyen Mai Chi wc2049  * VIE0.001-0.0815-1.20 
  Yalkanova, Merjen 1938 TKM0.001-0.1615-2.40 
  Premanath, Dinushki 1855 SRI0.001-0.2415-3.60 
  Verbova, Elena 1945 UZB0.001-0.1515-2.25 
  Kim, Hyoyoung 1377 KOR1.0010.17152.55 
  Khalaji, Hanieh 1958 IRI1.0010.861512.90 
  Vu, Thien Tram Anh 1643 VIE0.501-0.0115-0.15 
 * 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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