Individual Calculations April 2014
 Zhang, Zhong  Total change: 11.10  Rating chartPersonal card
 4th HDBank cup international open chess tournament Ho Chi Minh VIE 2014-03-10
RcRownchangeKK*chgGame
 2472 2600 7.00 9 1.11 10 11.10 
  Tu, Hoang Thai m2250 VIE1.0010.11101.10 
  Muminova, Nafisa wg2322 UZB1.0010.17101.70 
  Pham, Chuong f2353 VIE1.0010.19101.90 
  Le, Quang Liem g2709 VIE0.5010.15101.50 
  Nguyen, Van Huy m2414 VIE1.0010.26102.60 
  Nguyen, Duc Hoa m2496 VIE0.501-0.1410-1.40 
  Nguyen, Ngoc Truong Son g2613 VIE0.5010.02100.20 
  Lu, Shanglei g2558 CHN0.501-0.0610-0.60 
  Gomez, John Paul g2534 PHI1.0010.41104.10 

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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