Individual Calculations July 2017
 Anup, Kumar S.  Total change: -64.60  Rating chartPersonal card
 2017 NSW Open Sydney AUS 2017-06-10
RcRownchangeKK*chgGame
 1586 1862 2.50 7 -3.23 20 -64.60 
  Auyeung, Chi Hang Lucas 1462  * SGP0.001-0.9220-18.40 
  Tan, Teck Woon 1631 SGP0.001-0.7920-15.80 
  Ho, Ruben 1462  * SGP1.0010.08201.60 
  Wong, Shyun Fwu Aldrin 1693 SGP0.001-0.7220-14.40 
  Barakat, Martin 1731 AUS0.501-0.1820-3.60 
  Lim, Zi Liang 1516 SGP0.501-0.3920-7.80 
  Jain, Anshika 1607 AUS0.501-0.3120-6.20 
 * 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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