Individual Calculations April 2009
 Chin, Matthew-Peter  Total change: -9.00  Rating chartPersonal card
 National Junior Squad U2000 Match 1 2009 Singapore SIN 2009-01-10
RcRownchangeKK*chgGame
 1767 1961 0.50 1 -0.25 15 -3.75 
  Wong, Zeng-Rong 1767 SIN0.501-0.2515-3.75 

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 Silver 2009 Singapore SIN 2009-01-17
RcRownchangeKK*chgGame
 1827 1961 3.00 5 -0.35 15 -5.25 
  Chia, Cheng-Yi Aloysius 1960 SIN1.0010.50157.50 
  Wong, Shern Yang Jonathan f1893 SIN1.0010.41156.15 
  Neo, Xiuwen Christabel 1712 SIN0.001-0.8115-12.15 
  Ong, Jun Xue 1719 SIN1.0010.20153.00 
  Cheng, Jie Ling Zerlene 1852 SIN0.001-0.6515-9.75 

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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