Individual Calculations February 2016
 Ong, Yi Herng Joel  Total change: -13.20  Rating chartPersonal card
 SCF National Junior HPE Squad Training T1 2016 Round 1-4 Singapore SGP 2016-01-09
RcRownchangeKK*chgGame
 1608 1672 2.00 4 -0.33 40 -13.20 
  Yin, Haoran 1677 SIN0.5010.01400.40 
  Chua, Xavier 1452 SIN1.0010.22408.80 
  Siew, Kai Xin 1636 SIN0.501-0.0540-2.00 
  Goh, Ethan 1668 SIN0.001-0.5140-20.40 

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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