Rapid: Individual Calculations July 2013
 Phan, Ba Viet  Total change: -7.00  Rating chartPersonal card
 14th ASEAN+ Age Group Rapid - Open 14 Chiang Mai THA 2013-06-06
RcRownchangeKK*chgGame
 1726 1793 2.00 4 -0.35 20 -7.00 
  Lau, Xian Hui Rudolph 1673 SIN0.001-0.6620-13.20 
  Tan, Soon Wei Dawson 1695 MAS1.0010.37207.40 
  Hoang, Tan Duc 1601 VIE1.0010.25205.00 
  Naik, Rishubh Naresh 1936 IND0.001-0.3120-6.20 

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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