Individual Calculations July 2008
 Tran, Quang Khai  Total change: -8.25  Rating chartPersonal card
 Vietnam Men Championship 2008 Da Lat VIE 2008-04-11
RcRownchangeKK*chgGame
 2241 2025 0.50 3 -0.26 25 -6.50 
  Nguyen, Van Huy c2369 VIE0.001-0.1225-3.00 
  Nguyen, Thien Viet 2321 VIE0.5010.35258.75 
  Nguyen, Ngoc Hiep c2033 VIE0.001-0.4925-12.25 

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)
 
 9th ASEAN+ Age Group Championships- Open 14 Da Nang VIE 2008-06-09
RcRownchangeKK*chgGame
 2189 2025 0.50 2 -0.07 25 -1.75 
  Chan, Yi-Ren Daniel c2165 SIN0.5010.19254.75 
  Garcia, Jan Emmanuel 2213 PHI0.001-0.2625-6.50 

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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