Individual Calculations June 2014
 Li, Jiaying  Total change: -38.10  Rating chartPersonal card
 World Amateur Chess Championships 2014 - Open Singapore SGP 2014-04-26
RcRownchangeKK*chgGame
 1442 1378 0.50 4 -1.27 30 -38.10 
  Lee, Qing Aun 1778  * SIN0.001-0.0830-2.40 
  Lekau, Ramokotjo 1569 LES0.001-0.2530-7.50 
  Al Darmaky, Sultan 1259 UAE0.001-0.6630-19.80 
  Lee, Jeeho 1162 KOR0.501-0.2830-8.40 
 * 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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