Individual Calculations July 2015
 Luong, Duy Loc  Total change: -0.80  Rating chartPersonal card
 16th Asean+ Age Group Chess Championships 2015 - Open Under-14 Singapore SGP 2015-06-09
RcRownchangeKK*chgGame
 1784 1671 2.50 7 -0.02 40 -0.80 
  Sivakumar, Ashvin c2011 SIN0.001-0.1240-4.80 
  Dai, Wenzhi 1767 CHN0.001-0.3740-14.80 
  Vuong, The Hung Vi c1781 VIE0.5010.15406.00 
  Hee, Wei Yang 1626 SIN1.0010.444017.60 
  Lau, Matthew Ende 1752 SIN0.5010.11404.40 
  Tan, Jun Hao 1874 SIN0.001-0.2440-9.60 
  Yeo, Ruizhi Carwyn 1677 SIN0.5010.01400.40 

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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