Rapid: Individual Calculations May 2012
 Kamis, Kamarunsalehin  Total change: 22.60  Rating chartPersonal card
 28th Brunei National Day Rapid Tournament Bandar Seri Begawan BRU 2012-03-10
RcRownchangeKK*chgGame
 1957 1821 2.50 4 1.13 20 22.60 
  Pg., Baharuddin Ak. Ahmad 1632 BRU1.0010.25205.00 
  Hj, Azahari Md Nur Arrifin 1986 BRU1.0010.722014.40 
  Faizal, Andin 2010 MAS0.001-0.2520-5.00 
  Yee, Soon Wei f2200 BRU0.5010.41208.20 

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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