Individual Calculations May 2012
 Chua, Xavier  Total change: 2.40  Rating chartPersonal card
 12th Bangkok Chess Club Open 2012 Bangkok THA 2012-04-13
RcRownchangeKK*chgGame
 1964 1681 1.00 5 0.16 15 2.40 
  Aung, Kyaw Moe 2081  * MYA0.001-0.0815-1.20 
  Xu, Fei 1990 CHN0.001-0.1415-2.10 
  Darby, Peter 1912 THA0.001-0.2115-3.15 
  Wuest, Andreas 1873 SUI1.0010.751511.25 
  Calacday, Henry 1964 PHI0.001-0.1615-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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