Individual Calculations July 2013
 Nguyen, Van Hai  Total change: 22.20  Rating chartPersonal card
 14th ASEAN+ Age Group Championship - Open 20 Chiang Mai THA 2013-06-08
RcRownchangeKK*chgGame
 2230 2331 6.50 8 1.48 15 22.20 
  Tin, Jingyao f2077 SIN0.501-0.3115-4.65 
  Dang, Hoang Son f2112 VIE1.0010.22153.30 
  Tan, Weiliang c2194 SIN1.0010.32154.80 
  Garcia, Jan Emmanuel m2390 PHI1.0010.58158.70 
  Datu, Alcon John 2296 PHI1.0010.45156.75 
  Pascua, Haridas f2393 PHI0.5010.09151.35 
  Kulpruethanon, Thanadon 2111 THA0.501-0.2815-4.20 
  Bilguun, Sumiya f2267 MGL1.0010.41156.15 

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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