Individual Calculations October 2008
 Vo, Thanh Ninh  Total change: -19.50  Rating chartPersonal card
 1st Dragon Capital Vietnam chess open Vung Tau VIE 2008-08-27
RcRownchangeKK*chgGame
 2284 2360 4.50 9 -0.78 25 -19.50 
  Dong, Bao Nghia 2010 VIE0.001-0.8925-22.25 
  Doan, Van Duc 2160 VIE1.0010.24256.00 
  Nguyen, Manh Truong 2131 VIE0.501-0.2925-7.25 
  Tran, Ngoc Lan 2123 VIE1.0010.20255.00 
  Zaw, Oo f2485 MYA1.0010.672516.75 
  Nguyen, Anh Dung g2498 VIE0.001-0.3125-7.75 
  Bitoon, Richard m2439 PHI0.5010.11252.75 
  Nguyen, Hoang Nam c2310 VIE0.501-0.0725-1.75 
  Goh, Weiming m2403 SIN0.001-0.4425-11.00 

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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