Individual Calculations January 2017
 Siew, Kai Xin  Total change: 16.00  Rating chartPersonal card
 68th National Women Chess Championships 2016 Singapore SGP 2016-12-17
RcRownchangeKK*chgGame
 1552 1645 4.00 6 0.40 40 16.00 
  Anya, Gupta 1250 SGP1.0010.08403.20 
  Hng, Mei-Xian Eunice 1581 SGP1.0010.414016.40 
  Tin, Ruiqi 1864 SGP0.5010.284011.20 
  Kwok, Teng Yan Megan 1245  * SGP1.0010.08403.20 
  Gong, Qianyun wm2045  * SGP0.001-0.0840-3.20 
  Cheong, Sue Lyn 1327 SGP0.501-0.3740-14.80 
 * 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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