Individual Calculations November 2011
 Arif, Abdul Hafiz  Total change: 0.00  Rating chartPersonal card
 12th ASEAN+ AGE-GROUP CHESS CHAMPIONSHIPS 2011 STANDARD CHESS - OPEN 12 Tarakan INA 2011-06-13
RcRownchangeRpKK*chgGame
 1789 0 3.50 4 0.00 1827   0.00 
  Nguyen, Tan Hoang Nam 1771 VIE1.0010.00 0.00 
  Daryl, Unix Samantila 1796 PHI1.0010.00 0.00 
  Le, Minh Hoang 1781 VIE1.0010.00 0.00 
  Nguyen, Huynh Tuan Hai 1806 VIE0.5010.00 0.00 

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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