Individual Calculations December 2019
 Chua, Qi Ze Jayden  Total change: 19.60  Rating chartPersonal card
 SCF National Junior HPI Squad Training T4 2019 Singapore SGP 2019-09-20
 1140 1140 2.50 4 0.49 40 19.60 
  Cheng, Chee Heng Jayden 1150 SGP1.0010.514020.40 
  Pang, Kay Yan Eden 1184 SGP1.0010.564022.40 
  Liew, Tze Chi 1111 SGP0.501-0.0440-1.60 
  Arin, Sacheendran 1114 IND0.001-0.5440-21.60 

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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