Individual Calculations November 2009
 Chua, Zheng Yuan Terry  Total change: 4.50  Rating chartPersonal card
 National Junior Training T3 Gold 2009 Singapore SIN 2009-07-04
RcRownchangeKK*chgGame
 2154 2225 1.50 2 0.30 15 4.50 
  Lo, Kin Mun Dominic f2154 SIN1.0010.40156.00 
  Lo, Kin Mun Dominic f2154 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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