Individual Calculations August 2023
 Rosaupan, Carlo Magno  Total change: -30.60  Rating chartPersonal card
 1st AQ-Prime FIDE Rated 2000 and Below STD Chess Tournament Marikina City PHI 2023-07-01
RcRownchangeKK*chgGame
 1600 1957 2.00 4 -1.53 20 -30.60 
  Racasa, Antonella Berthe 1509 PHI1.0010.06201.20 
  Goloran, Jhulo 1750 PHI0.001-0.7720-15.40 
  Cabales, John Peter Allen 1557  * PHI1.0010.08201.60 
  Talaboc, Freddie 1583 PHI0.001-0.9020-18.00 
 * 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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