Individual Calculations August 2019
 Do, Aaron  Total change: 22.00  Rating chartPersonal card
 2019 Box Hill Club Championship Division 2 Melbourne AUS 2019-05-03
RcRownchangeKK*chgGame
 1592 1693 5.50 8 0.55 40 22.00 
  Brennan, James 1293  * AUS1.0010.08403.20 
  Hooi, Kathleen 1430 AUS1.0010.18407.20 
  Zou, Edwin 1540 AUS1.0010.304012.00 
  Cook, Geoff L 1589 AUS1.0010.364014.40 
  Deng, Jimmy 1561 AUS0.001-0.6840-27.20 
  Wang, Ruicheng 1795 AUS1.0010.644025.60 
  Ilic, Nicholas 1888 AUS0.001-0.2540-10.00 
  Chai, Kang 1637 AUS0.501-0.0840-3.20 
 * 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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