Individual Calculations January 2020
 Zazali, Abdul Zahirul  Total change: -62.40  Rating chartPersonal card
 Eastern Asia Juniors Chess Championship 2019 Tanauan City PHI 2019-12-09
RcRownchangeKK*chgGame
 1628 1691 3.50 9 -1.56 40 -62.40 
  Tarigan, Gilbert Elroy m2091  * INA0.001-0.0840-3.20 
  Bagonoc, Juan Ryu 1291  * PHI1.0010.08403.20 
  Mordido, Justine Diego 1840 PHI0.001-0.3040-12.00 
  Paglinawan, Zeus Alexis 1647 PHI0.001-0.5640-22.40 
  Medina, John Paulo 1756 PHI0.001-0.4140-16.40 
  Diaz, Arlton Lance 1337 PHI1.0010.11404.40 
  Li, Westtland 1291  * TPE1.0010.08403.20 
  Tellor, Max Dave 1752 PHI0.001-0.4240-16.80 
  Santiaguel, Jerico M. 1645 PHI0.501-0.0640-2.40 
 * 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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