Individual Calculations November 2009
 Lo, Yin Ling Melissa  Total change: 5.40  Rating chartPersonal card
 National Junior Training T3 Silver 2009 Singapore SIN 2009-07-04
RcRownchangeKK*chgGame
 1786 1799 4.00 7 0.36 15 5.40 
  Wong, Zeng Rong 1817 SIN0.001-0.4715-7.05 
  Iskandar, Bin Abdullah 1815 SIN0.5010.02150.30 
  Chng, Jiun Jing Pearle 1736 SIN0.501-0.0915-1.35 
  Iskandar, Bin Abdullah 1815 SIN1.0010.52157.80 
  Chng, Jiun Jing Pearle 1736 SIN0.001-0.5915-8.85 
  Ong, Jun Xue Calvin 1766 SIN1.0010.45156.75 
  Iskandar, Bin Abdullah 1815 SIN1.0010.52157.80 

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)
 

 

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