Individual Calculations April 2009
 Lo, Kin Mun Dominic  Total change: 26.40  Rating chartPersonal card
 61st National Chess Championships 2009 Singapore SIN 2009-01-03
RcRownchangeKK*chgGame
 2151 2120 5.00 9 0.84 15 12.60 
  Goh, Weiming m2413 SIN0.001-0.1515-2.25 
  Muhd, Haikal f1931 SIN1.0010.25153.75 
  Liu, Yang wf2030 SIN1.0010.38155.70 
  Shanmugam, Ravindran f2300 SIN0.5010.24153.60 
  Chan, Wei-Xuan Timothy f2322 SIN0.5010.26153.90 
  Fernandez, Daniel Howard f2158 SIN0.5010.05150.75 
  Wong, Shern Yang Jonathan f1893 SIN1.0010.21153.15 
  Chua Xing-Jian, Graham f2211 SIN0.5010.12151.80 
  Tan, Weiliang 2105 SIN0.001-0.5215-7.80 

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)
 
 National Junior Training T1 Gold 2009 Singapore SIN 2009-01-10
RcRownchangeKK*chgGame
 2220 2120 3.50 7 0.92 15 13.80 
  Tan, Weiliang 2105 SIN1.0010.48157.20 
  Koh, Jonathan 2237 SIN1.0010.66159.90 
  Chua Xing-Jian, Graham f2211 SIN0.001-0.3815-5.70 
  Chia, Chee-Seng f2235 SIN0.001-0.3415-5.10 
  Chan, Wei-Xuan Timothy f2322 SIN0.5010.26153.90 
  Tan, Weiliang 2105 SIN1.0010.48157.20 
  Chan, Wei-Xuan Timothy f2322 SIN0.001-0.2415-3.60 

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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