Individual Calculations October 2008
 Yap, Yong-Li Jordan  Total change: 1.20  Rating chartPersonal card
 National Inter Club Team Championships 2008 - National Division Singapore SIN 2008-08-08
RcRownchangeKK*chgGame
 1888 1858 1.00 2 0.08 15 1.20 
  Khor, Yu-Keat Andrew 1993 SIN0.5010.18152.70 
  Ong, Wah-Peng John 1782 SIN0.501-0.1015-1.50 

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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