Individual Calculations July 2017
 Azman Hisham, Nur Najiha  Total change: 21.20  Rating chartPersonal card
 Eastern Asia Girls Chess Championship Tagaytay City PHI 2017-05-26
RcRownchangeKK*chgGame
 1925 2025 6.00 9 0.53 40 21.20 
  Dela Cruz, Daren 1625  * PHI1.0010.08403.20 
  Doroy, Allaney Jia G wf2054 PHI1.0010.544021.60 
  Mendoza, Shania Mae wf2019 PHI1.0010.494019.60 
  San Diego, Marie Antoinette wf2043 PHI0.5010.03401.20 
  Azman Hisham, Nur Nabila wf2033 MAS0.5010.01400.40 
  Chu, Ruotong 2251 CHN0.001-0.2140-8.40 
  Tin, Ruiqi 1867 SGP1.0010.294011.60 
  San Diego, Jerlyn Mae 1625  * PHI1.0010.08403.20 
  Chandra, Vania Vindy 1809 INA0.001-0.7840-31.20 
 * 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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