Individual Calculations November 2009
 Iskandar, Bin Abdullah  Total change: 0.00  Rating chartPersonal card
 National Junior Training T3 Silver 2009 Singapore SIN 2009-07-04
RcRownchangeKK*chgGame
 1813 1815 3.00 6 0.00 15 0.00 
  Lo, Yin Ling Melissa 1799 SIN0.501-0.0215-0.30 
  Cheng, Jie Ling Zerlene 1826 SIN1.0010.52157.80 
  Lo, Yin Ling Melissa 1799 SIN0.001-0.5215-7.80 
  Cheng, Jie Ling Zerlene 1826 SIN0.5010.02150.30 
  Cheng, Jie Ling Zerlene 1826 SIN1.0010.52157.80 
  Lo, Yin Ling Melissa 1799 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)
 

 

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