Individual Calculations July 2015
 Ng, Wee Lok Bryan  Total change: 36.00  Rating chartPersonal card
 16th Asean+ Age Group Chess Championships 2015 - Open Under-12 Singapore SGP 2015-06-09
RcRownchangeKK*chgGame
 1786 1614 2.00 4 0.90 40 36.00 
  Yin, Haoran 1786 SIN1.0010.734029.20 
  Daniel, Hermawan Lumban Tobing 1860 INA0.001-0.1940-7.60 
  Canino, Ronald 1749 PHI1.0010.684027.20 
  Nisban, Cyrus 1750 SIN0.001-0.3240-12.80 

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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