Individual Calculations January 2020
 Medina, John Paulo  Total change: -25.60  Rating chartPersonal card
 Eastern Asia Juniors Chess Championship 2019 Tanauan City PHI 2019-12-09
RcRownchangeKK*chgGame
 1684 1756 4.50 9 -0.64 40 -25.60 
  Morado, Jeth Romy 2156  * PHI0.001-0.0840-3.20 
  Diaz, Arlton Lance 1356  * PHI1.0010.08403.20 
  Perez, Robert James 1530 PHI0.501-0.2940-11.60 
  Lee, Care Greene 1979 MAS0.001-0.2240-8.80 
  Zazali, Abdul Zahirul 1691 BRU1.0010.414016.40 
  Alanan, Brent Lenard 1892 PHI0.5010.18407.20 
  Mordido, Justine Diego 1840 PHI0.001-0.3840-15.20 
  Bagonoc, Juan Ryu 1356  * PHI0.501-0.4240-16.80 
  Li, Westtland 1356  * TPE1.0010.08403.20 
 * 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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