Individual Calculations July 2019
 Velarde, Jerish John  Total change: -35.60  Rating chartPersonal card
 20th ASEAN AGE-GROUP CHESS CHAMPIONSHIPS 2019 U14 Open STANDARD Mandalay MYA 2019-06-10
RcRownchangeKK*chgGame
 1688 1763 2.00 5 -0.89 40 -35.60 
  Mekarapiruk, Chawit 1653 THA0.001-0.6540-26.00 
  Wanna, Htay 1363  * MYA0.501-0.4240-16.80 
  Reyes, Chester Neil 1772 PHI0.001-0.4940-19.60 
  Laohawirapap, Prin 1820 THA0.5010.08403.20 
  Kyaw, Myat Aung 1831 MYA1.0010.594023.60 
 * 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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