Individual Calculations July 2011
 Wong, Jianwen  Total change: -21.00  Rating chartPersonal card
 Asian Youth Championships Open Under 16 Subic Freeport, Olongapo City PHI 2011-05-14
RcRownchangeKK*chgGame
 2053 1981 1.50 7 -1.40 15 -21.00 
  Zhanbai Uulu, Zhokhar 1765 KGZ1.0010.22153.30 
  Sahoo, Utkal Ranjan 2204 IND0.001-0.2215-3.30 
  Anurag, Mhamal 2198 IND0.5010.28154.20 
  Fang, Yan 2286 CHN0.001-0.1415-2.10 
  Le, Tuan Minh f2105 VIE0.001-0.3315-4.95 
  Evangelista, Paul Robert 1884 PHI0.001-0.6315-9.45 
  Fang, Yuxiang 1927 CHN0.001-0.5815-8.70 

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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