Individual Calculations January 2009
 Shen, Chuan-Qi  Total change: 10.80  Rating chartPersonal card
 National Youth Squad T4 2008 Singapore SIN 2008-09-13
RcRownchangeKK*chgGame
 2142 2172 3.50 4 1.33 15 19.95 
  Aplin, Christer Jon 2009 SIN1.0010.28154.20 
  Chua Xing-Jian, Graham f2276 SIN1.0010.64159.60 
  Lo, Kin Mun Dominic f2123 SIN0.501-0.0715-1.05 
  Nguyen, Thi Mai Hung wf2158 VIE1.0010.48157.20 

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)
 
 27th National Age Group Chess Championships 2009 - Open Singapore SIN 2008-11-19
RcRownchangeKK*chgGame
 2024 2181 3.50 6 -0.61 15 -9.15 
  Wong, Shern Yang Jonathan f1851 SIN0.001-0.8815-13.20 
  Er, Si-Hui Vivian 1831 SIN1.0010.11151.65 
  Muhd, Haikal f1940 SIN1.0010.20153.00 
  Neubronner, Jarred c2170 SIN0.001-0.5215-7.80 
  Chua, Zheng Yuan Terry f2139 SIN1.0010.44156.60 
  Fernandez, Daniel Howard f2212 SIN0.5010.04150.60 

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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