Individual Calculations November 2011
 Bao, Khoa  Total change: -18.30  Rating chartPersonal card
 Vietnam masters chess championships 2011 - Men Dong Thap VIE 2011-08-26
RcRownchangeKK*chgGame
 2280 2255 3.00 9 -1.22 15 -18.30 
  Nguyen, Huynh Minh Huy m2465 VIE0.5010.27154.05 
  Nguyen, Duc Hoa m2452 VIE0.001-0.2515-3.75 
  Hoang, Van Ngoc 2176 VIE0.001-0.6115-9.15 
  Nguyen, Hoang Nam c2348 VIE0.001-0.3715-5.55 
  Nguyen, Anh Dung g2482 VIE0.5010.29154.35 
  Nguyen, Phuoc Tam 2112 VIE1.0010.31154.65 
  Tran, Thanh Tu c2346 VIE0.001-0.3815-5.70 
  Duong, Thuong Cong 2026 VIE0.501-0.2915-4.35 
  Doan, Van Duc 2116 VIE0.501-0.1915-2.85 

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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