Individual Calculations September 2009
 Nguyen, Thanh Son  Total change: -6.70  Rating chartPersonal card
 Zone 3.3 Men Championship Ho Chi Minh VIE 2009-07-22
RcRownchangeKK*chgGame
 2296 2444 5.50 9 -0.67 10 -6.70 
  Lo, Kin Mun Dominic f2154 SIN1.0010.16101.60 
  Bao, Khoa 2161 VIE0.001-0.8410-8.40 
  Chan, Wei-Xuan Timothy f2344 SIN0.001-0.6410-6.40 
  Nguyen, Van Thanh c2173 VIE1.0010.17101.70 
  Le, Quang Long 2279 VIE1.0010.28102.80 
  Vo, Thanh Ninh 2340 VIE0.501-0.1410-1.40 
  Nguyen, Duc Hoa f2331 VIE1.0010.35103.50 
  Paragua, Mark g2487 PHI1.0010.56105.60 
  Mas, Hafizulhelmi m2391 MAS0.001-0.5710-5.70 

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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