Individual Calculations December 2019
 Cheng, Chee Heng Jayden  Total change: -33.60  Rating chartPersonal card
 SCF National Junior HPI Squad Training T4 2019 Singapore SGP 2019-09-20
 1066 1150 1.00 3 -0.84 40 -33.60 
  Li, Donglin 1020 CHN1.0010.324012.80 
  Chua, Qi Ze Jayden 1140 SGP0.001-0.5140-20.40 
  Sathish, Sathvik 1039 SGP0.001-0.6540-26.00 

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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