Individual Calculations July 2024
 Pham, Le Duy Can  Total change: 1.20  Rating chartPersonal card
 Viet Nam Youth chess championships 2024 - Standard Open U13 Bac Giang VIE 2024-05-28
RcRownchangeKK*chgGame
 1592 1684 5.00 8 0.03 40 1.20 
  Nguyen, Vu Lam 1485 VIE1.0010.24409.60 
  Lai, Nguyen Manh Dung 1616 VIE0.501-0.0940-3.60 
  Huynh, Bao Long 1588 VIE1.0010.374014.80 
  Nguyen, Quang Minh 1800 VIE0.5010.16406.40 
  Vo, Minh Nhat 1603 VIE0.501-0.1140-4.40 
  Bui, Quang Minh 1516 VIE0.001-0.7240-28.80 
  Nguyen, Duy Khang 1568 VIE0.501-0.1640-6.40 
  Vu, Giang Minh Duc 1563 VIE1.0010.344013.60 

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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