Individual Calculations July 2015
 Mendis, Dasuni Hansika  Total change: -7.20  Rating chartPersonal card
 11th Asian Schools Chess Championships 2015 - Girls Under-15 Singapore SGP 2015-05-31
RcRownchangeKK*chgGame
 1625 1732 3.50 6 -0.18 40 -7.20 
  Al-Shamsi, Ousha 1365 UAE1.0010.10404.00 
  Rajapaksa, Miyuni Kavinya 1566 SRI1.0010.284011.20 
  Isha, Sharma 1745 IND0.001-0.4840-19.20 
  Tejaswini, Sagar wc2004 IND0.001-0.1740-6.80 
  Kohombanarachchi, Dinali 1332  * SRI1.0010.08403.20 
  Hng, Emmanuelle 1736 SIN0.5010.01400.40 
 * 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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