Rapid: Individual Calculations July 2018
 Cruz., Jeremiah Luis  Total change: 12.40  Rating chartPersonal card
 19th ASEAN Age Group Chess Championships-Rapid Open 14U Davao City PHI 2018-06-26
RcRownchangeKK*chgGame
 1524 1449 1.50 2 0.62 20 12.40 
  Hari, Charan Sai Kalluri 1229 IND1.0010.22204.40 
  Mai, Le Khoi Nguyen 1819 VIE0.5010.40208.00 

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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