Individual Calculations May 2011
 Bui, Vinh  Total change: 3.40  Rating chartPersonal card
 Vietnam Men Chess championship 2011 Da Lat VIE 2011-03-19
RcRownchangeKK*chgGame
 2391 2438 7.50 13 0.34 10 3.40 
  Duong, Thuong Cong 2038  * VIE1.0010.08100.80 
  Cao, Sang g2557 VIE0.5010.16101.60 
  Bao, Quang f2301 VIE0.501-0.1810-1.80 
  Bao, Khoa m2262 VIE1.0010.27102.70 
  Tran, Thanh Tu c2335 VIE0.001-0.6410-6.40 
  Tran, Quoc Dung 2315 VIE1.0010.33103.30 
  Pham, Chuong f2378 VIE1.0010.42104.20 
  Nguyen, Anh Dung g2479 VIE0.5010.06100.60 
  Nguyen, Huynh Minh Huy m2451 VIE1.0010.52105.20 
  Dao, Thien Hai g2507 VIE0.001-0.4010-4.00 
  Dao, Thien Hai g2507 VIE0.5010.10101.00 
  Nguyen, Anh Dung g2479 VIE0.5010.06100.60 
  Nguyen, Anh Dung g2479 VIE0.001-0.4410-4.40 
 * 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)
 

 

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