Individual Calculations May 2010
 Tran, Quoc Dung  Total change: 54.75  Rating chartPersonal card
 Maika Chess Rating Tournament - Group A Ho Chi Minh VIE 2010-03-05
RcRownchangeKK*chgGame
 1945 2229 8.00 9 0.60 15 9.00 
  Duong, Trieu An 1829  * VIE1.0010.08151.20 
  Nguyen, To Tran 1835 VIE1.0010.08151.20 
  Nguyen, Dang Hong Phuc 1829  * VIE1.0010.08151.20 
  Nguyen, Cong Tai 1947 VIE1.0010.16152.40 
  Le Hien, Thuc 2191 VIE1.0010.45156.75 
  Vuong, The Hung Vy c1908 VIE1.0010.13151.95 
  Dang, Hoang Son 2071 VIE0.001-0.7115-10.65 
  Do, Van Long 1908 VIE1.0010.13151.95 
  Nguyen, Anh Khoi 1985 VIE1.0010.20153.00 
 * 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)
 
 Vietnam chess Championship - Men Ho Chi Minh VIE 2010-03-26
RcRownchangeKK*chgGame
 2374 2229 6.50 11 3.05 15 45.75 
  Bui, Vinh g2480 VIE1.0010.811512.15 
  Duong, The Anh m2425 VIE0.5010.25153.75 
  Nguyen, Anh Dung g2464 VIE0.5010.29154.35 
  Tu, Hoang Thai m2390 VIE0.5010.21153.15 
  Ly, Hong Nguyen f2308 VIE0.001-0.3915-5.85 
  Pham, Duc Thang f2250 VIE1.0010.53157.95 
  Pham, Chuong f2370 VIE0.5010.19152.85 
  Nguyen, Thanh Son m2440 VIE0.001-0.2315-3.45 
  Nguyen, Thanh Nghia 2206 VIE1.0010.47157.05 
  Tu, Hoang Thai m2390 VIE1.0010.711510.65 
  Tu, Hoang Thai m2390 VIE0.5010.21153.15 

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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