Rapid: Individual Calculations July 2015
 Vuong, The Hung Vi  Total change: 8.00  Rating chartPersonal card
 16th Asean+ Age Group Chess Championships 2015 - Rapid Open Under-14 Singapore SGP 2015-06-15
RcRownchangeKK*chgGame
 1681 1767 4.00 6 0.40 20 8.00 
  Vardan, Nagpal 1382 IND0.001-0.9120-18.20 
  Woong, Zhi Wei William 1681 SIN1.0010.38207.60 
  Koh, Ming Yao Gavin 1649 SIN0.501-0.1620-3.20 
  Hee, Wei Yang 1602 SIN1.0010.28205.60 
  Cao, Xuan An 1827 VIE0.5010.08201.60 
  Sivakumar, Ashvin c1942 SIN1.0010.732014.60 

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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