Individual Calculations January 2009
 Cheng, Jie Ling Zerlene  Total change: 0.00  Rating chartPersonal card
 5th Singapore Challengers International Open Tournament 2008 Singapore SIN 2008-12-09
RcRownchangeRpKK*chgGame
 1984 0 3.00 7 0.00 1934   0.00 
  Eng, Andre-Jerome 2049 SIN0.5010.00 0.00 
  Chen, Ke 2078 CHN1.0010.00 0.00 
  Neubronner, Shannon Scott 2087 SIN0.0010.00 0.00 
  Ivana Maria, Furtado wc1813 IND1.0010.00 0.00 
  Tan, Weiliang 2040 SIN0.0010.00 0.00 
  Chu, Shao-Min 1895 SIN0.5010.00 0.00 
  Pereira, Johnharry 1926 SIN0.0010.00 0.00 

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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