Individual Calculations February 2019
 Kong, Zi Yau Bernadette  Total change: 37.20  Rating chartPersonal card
 2019 Australian Open Championship Melbourne AUS 2018-12-27
RcRownchangeKK*chgGame
 1616 1269 2.00 9 0.93 40 37.20 
  Datar, Tejas 1669  * AUS0.5010.424016.80 
  Lovejoy, David 1669  * AUS0.5010.424016.80 
  Guo, Zhi Lin wf1669  * AUS0.001-0.0840-3.20 
  Zillmann, Shawn 1669  * AUS0.001-0.0840-3.20 
  Thadani, Aman Deepak 1610 IND0.001-0.1240-4.80 
  Jain, Kamal 1669  * AUS0.001-0.0840-3.20 
  Srinivasan, Arjun B 1521 AUS0.5010.314012.40 
  Brockman, Roland 1496 AUS0.5010.294011.60 
  Wyss, Felix 1571 AUS0.001-0.1540-6.00 
 * 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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