Individual Calculations October 2008
 Wong, Shern Yang Jonathan  Total change: 6.30  Rating chartPersonal card
 National Youth Q3 Rating Tournament 2008 Singapore SIN 2008-06-29
RcRownchangeKK*chgGame
 1804 1861 1.00 1 0.42 15 6.30 
  Er, Si-Hui Vivian 1804 SIN1.0010.42156.30 

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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