Individual Calculations January 2013
 Ton, That Nhu Tung  Total change: 7.35  Rating chartPersonal card
 Vietnam Master chess championships - Open Ho Chi Minh VIE 2012-11-26
RcRownchangeKK*chgGame
 2216 2209 5.00 9 0.49 15 7.35 
  Nguyen, Van Huy m2505 VIE0.001-0.1515-2.25 
  Doan, Van Duc 2116 VIE0.001-0.6315-9.45 
  Duong, Thuong Cong 2018 VIE0.501-0.2515-3.75 
  Le, Cong Cuong 2113 VIE1.0010.37155.55 
  Tran, Minh Thang 2123 VIE1.0010.38155.70 
  Tran, Ngoc Thach 2174 VIE0.501-0.0515-0.75 
  Bui, Trong Hao 2119 VIE1.0010.38155.70 
  Cao, Sang g2497 VIE0.5010.34155.10 
  Bao, Khoa m2279 VIE0.5010.10151.50 

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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