Individual Calculations July 2013
 Thanarotrung, Ratchaphon  Total change: 26.40  Rating chartPersonal card
 14th ASEAN+ Age Group Championship - Open 20 Chiang Mai THA 2013-06-08
RcRownchangeKK*chgGame
 2107 1860 3.00 6 1.76 15 26.40 
  Mohammad, Nubairshah Shaikh 2198 IND0.5010.38155.70 
  Huynh, Lam Binh Nguyen c2085 VIE0.001-0.2215-3.30 
  Iskandar, Bin Abdullah 1975 SIN1.0010.66159.90 
  Nguyen, Thi Mai Hung wm2260  * VIE0.5010.42156.30 
  Dang, Hoang Son f2112 VIE1.0010.811512.15 
  Ajeet Singh, Roshan 2014 MAS0.001-0.2915-4.35 
 * 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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