Individual Calculations November 2012
 Dao, Thien Hai  Total change: 8.40  Rating chartPersonal card
 Vietnam National chess team championships - Open Ho CHi Minh VIE 2012-09-20
RcRownchangeKK*chgGame
 2267 2526 10.00 11 1.09 10 10.90 
  Dang, Hoang Son f2126  * VIE1.0010.08100.80 
  Nguyen, Van Thanh c2214 VIE1.0010.14101.40 
  Tran, Thanh Tu c2293 VIE1.0010.21102.10 
  Bao, Khoa m2253 VIE1.0010.17101.70 
  Pham, Chuong f2341 VIE1.0010.26102.60 
  Tran, Ngoc Lan 2217 VIE1.0010.14101.40 
  Hoang, Canh Huan f2395 VIE0.501-0.1810-1.80 
  Hoang, Van Ngoc 2251 VIE1.0010.17101.70 
  Nguyen, Van Hai f2314 VIE1.0010.23102.30 
  Nguyen, Thien Viet 2301 VIE0.501-0.2810-2.80 
  Tran, Tuan Minh f2235 VIE1.0010.15101.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2nd Indonesia Open Chess Championship 2012 Jakarta INA 2012-10-10
RcRownchangeKK*chgGame
 2457 2523 5.00 9 -0.25 10 -2.50 
  Supriyono, Eko 2253 INA1.0010.17101.70 
  Ardiansyah, H g2371 INA1.0010.30103.00 
  Yu, Yangyi g2651 CHN0.5010.17101.70 
  Iordachescu, Viorel g2637 MDA0.5010.16101.60 
  Li, Chao B g2681 CHN0.001-0.2910-2.90 
  Juswanto, Denny m2412 INA0.501-0.1510-1.50 
  Purnama, Tirta Chandra m2384 INA0.001-0.6910-6.90 
  Sukandar, Irine Kharisma wg2362 INA0.501-0.2110-2.10 
  Halay, Taufik m2366 INA1.0010.29102.90 

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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