Individual Calculations December 2019
 Sim, Yan Xiang Ethan  Total change: -14.00  Rating chartPersonal card
 SCF National Junior HPI Squad Training T4 2019 Singapore SGP 2019-09-20
 1049 1028 2.00 5 -0.35 40 -14.00 
  Ng, Jing Xuan Alyssa 1011 SGP1.0010.484019.20 
  Lambreghts, Kasper Yuen 1070 SGP1.0010.564022.40 
  Chua, Qi Ze Jayden 1140 SGP0.001-0.3540-14.00 
  Li, Donglin 1020 CHN0.001-0.5140-20.40 
  Tay, Yi Xiang 1004 SGP0.001-0.5340-21.20 

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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