Individual Calculations August 2023
 Antonio, John Lee  Total change: -53.20  Rating chartPersonal card
 1st AQ-Prime FIDE Rated 2000 and Below STD Chess Tournament Marikina City PHI 2023-07-01
RcRownchangeKK*chgGame
 1647 1933 2.00 4 -1.33 40 -53.20 
  Reyes, Mark Gerald 1725 PHI0.001-0.7740-30.80 
  Dela Cruz, Daren 1533  * PHI1.0010.08403.20 
  Ballete, Princess Nicole 1587 PHI1.0010.11404.40 
  Manzanero, Stephen 1744 PHI0.001-0.7540-30.00 
 * 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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