Individual Calculations September 2011
 Phan, Dinh Nhat Khanh  Total change: -1.05  Rating chartPersonal card
 12th Asean+ Age Group Chess Championships 2011 - Open 20 Tarakan INA 2011-06-12
RcRownchangeKK*chgGame
 2191 1968 1.50 5 0.39 30 11.70 
  Nguyen, Van Hai f2285 VIE0.5010.373011.10 
  Salcedo, Richilieu 2222 PHI0.001-0.1930-5.70 
  Ton, That Nhu Tung m2200 VIE0.001-0.2130-6.30 
  Salgados, Lennon Hart 2114 PHI0.001-0.3030-9.00 
  Dang, Hoang Son f2133 VIE1.0010.723021.60 

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)
 
 Vietnam Youth Chess championships - Boys 20 Binh Duong VIE 2011-07-10
RcRownchangeKK*chgGame
 2009 1968 3.00 7 -0.10 30 -3.00 
  Dong, Bao Nghia 2106 VIE0.001-0.3130-9.30 
  Lu, Chan Hung 1981 VIE0.001-0.4830-14.40 
  Huynh, Nguyen Anh Quan 1754 VIE0.001-0.7730-23.10 
  Dang, The Nam 2071 VIE0.5010.14304.20 
  Tran, Ngo Thien Phu 1971 VIE1.0010.503015.00 
  Duong, Thuong Cong 2026 VIE1.0010.583017.40 
  Nguyen, Van Thanh c2155 VIE0.5010.24307.20 

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)
 
NOTE: K factor changed
 Vietnam chess team championships 2011 - Men Nha Trang VIE 2011-08-05
RcRownchangeKK*chgGame
 2086 1968 1.50 6 -0.65 15 -9.75 
  Nguyen, Van Thanh c2155 VIE0.5010.24153.60 
  Nguyen, Van Toan Thanh c1919 VIE0.001-0.5715-8.55 
  Le, Thanh Tai c1869 VIE1.0010.36155.40 
  Hoang, Van Ngoc 2176 VIE0.001-0.2315-3.45 
  Bao, Quang f2294 VIE0.001-0.1315-1.95 
  Nguyen, Minh Tuan 2105 VIE0.001-0.3215-4.80 

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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