Individual Calculations February 2019
 Neo, Yu Tian  Total change: 11.20  Rating chartPersonal card
 35th National Age Group Chess Championships 2018 - Girls Under-13,14,15,18 Singapore SGP 2018-12-27
RcRownchangeKK*chgGame
 1319 1121 2.00 6 0.28 40 11.20 
  Hng, Mei-Xian Eunice 1521  * SGP0.001-0.0840-3.20 
  Yu, Grace 1243 SGP1.0010.674026.80 
  Cheong, Sue Lyn 1470 SGP0.5010.394015.60 
  Fang, Kun 1521  * SGP0.001-0.0840-3.20 
  Vedika, Gupta 1131 SGP0.001-0.4940-19.60 
  Ho, Xin Yu 1028 SGP0.501-0.1340-5.20 
 * 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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