Individual Calculations January 2010
 Kok, Han Yi  Total change: 0.00  Rating chartPersonal card
 Commonwealt Age Group Championships 2009 - Open U20/U16 Singapore SIN 2009-12-10
RcRownchangeRpKK*chgGame
 1797 0 1.00 7 0.00 1488   0.00 
  Chin, Matthew Peter 1954 SIN0.0010.00 0.00 
  Feng, Thomas 1700 AUS0.0010.00 0.00 
  Cheng, Jie Ling Zerlene 1798 SIN0.5010.00 0.00 
  Yeap, Eng Chiam 2118 MAS0.0010.00 0.00 
  Najwa, Jiahui Rujok 1733 SIN0.5010.00 0.00 
  Er, Si Hui Vivian 1688 SIN0.0010.00 0.00 
  Chan, Yi Jun Timothy 1590 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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