Individual Calculations July 2019
 Mekarapiruk, Chawit  Total change: 64.80  Rating chartPersonal card
 20th ASEAN AGE-GROUP CHESS CHAMPIONSHIPS 2019 U14 Open STANDARD Mandalay MYA 2019-06-10
RcRownchangeKK*chgGame
 1840 1653 3.50 7 1.62 40 64.80 
  Kyaw, Myat Aung 1831 MYA1.0010.734029.20 
  Velarde, Jerish John 1763 PHI1.0010.654026.00 
  Laohawirapap, Prin 1820 THA0.5010.22408.80 
  Bacojo, Mark Jay 1772 PHI0.5010.16406.40 
  Nguyen, Quoc Hy c2053  * VIE0.001-0.0840-3.20 
  Le, Tri Kien 1881 VIE0.5010.294011.60 
  Vo, Pham Thien Phuc 1761 VIE0.001-0.3540-14.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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