Individual Calculations May 2012
 Nguyen, Van Hai  Total change: 29.85  Rating chartPersonal card
 2nd HDBank Cup Open Chess tournament 2012 Ho Chi Minh VIE 2012-03-01
RcRownchangeKK*chgGame
 2286 2311 4.50 9 -0.18 15 -2.70 
  Nguyen, Dang Hong Phuc 1911  * VIE1.0010.08151.20 
  Gomez, John Paul g2512 PHI0.001-0.2415-3.60 
  Tu, Hoang Thai m2327 VIE0.5010.02150.30 
  Tran, Thanh Tu c2300 VIE1.0010.48157.20 
  Diu, Viacheslav m2486 RUS0.5010.23153.45 
  Cox, Tristan A 2096 ENG1.0010.23153.45 
  Pham, Le Thao Nguyen wg2351 VIE0.5010.06150.90 
  Bao, Khoa m2221 VIE0.001-0.6215-9.30 
  Ma, Zhonghan 2369 CHN0.001-0.4215-6.30 
 * 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 individual chess championships - Men Can Tho VIE 2012-03-18
RcRownchangeKK*chgGame
 2343 2311 8.00 13 2.17 15 32.55 
  Le, Nhat Minh 1921 VIE1.0010.09151.35 
  Cao, Sang g2526 VIE0.5010.27154.05 
  Nguyen, Van Huy m2485 VIE0.5010.23153.45 
  Nguyen, Hai Quan 2090 VIE0.501-0.2815-4.20 
  Nguyen, Huynh Minh Huy m2460 VIE0.001-0.3015-4.50 
  Pham, Xuan Dat 2242 VIE1.0010.40156.00 
  Duong, The Anh m2373 VIE0.5010.09151.35 
  Vo, Thanh Ninh 2340 VIE1.0010.54158.10 
  Hoang, Van Ngoc 2201 VIE1.0010.35155.25 
  Nguyen, Duc Hoa m2453 VIE0.5010.19152.85 
  Nguyen, Duc Hoa m2453 VIE0.5010.19152.85 
  Nguyen, Huynh Minh Huy m2460 VIE0.5010.20153.00 
  Nguyen, Huynh Minh Huy m2460 VIE0.5010.20153.00 

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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