Rapid: Individual Calculations July 2019
 Tawankanjana, Dhi  Total change: 10.60  Rating chartPersonal card
 20th ASEAN AGE-GROUP CHESS CHAMPIONSHIPS 2019 U12 Open RAPID Mandalay MYA 2019-06-17
RcRownchangeKK*chgGame
 1572 1409 2.00 5 0.53 20 10.60 
  An, Dinh Minh 1667 VIE0.5010.32206.40 
  Ventura, Gio Troy 1480 PHI1.0010.602012.00 
  Can, Chi Thanh 1670 VIE0.5010.32206.40 
  Cantela, Oscar Joseph 1602 PHI0.001-0.2520-5.00 
  Vu, Ba Khoi 1441 VIE0.001-0.4620-9.20 

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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