Individual Calculations February 2019
 Zou, Brendan  Total change: -62.16  Rating chartPersonal card
 2019 Australian Open Championship Melbourne AUS 2018-12-27
RcRownchangeKK*chgGame
 1844 2008 5.00 9 -1.27 28 -35.56 
  Nemeth, Laszlo 1608  * AUS0.501-0.4228-11.76 
  Lim, Christopher 1757 AUS1.0010.19285.32 
  Ryjanova, Julia wg2308 AUS0.001-0.1528-4.20 
  Ng, Reiner 1619 AUS0.501-0.4128-11.48 
  Siva Sankaran, Anup Kumar 1771 IND1.0010.20285.60 
  Gibson, Kyle 1894 AUS0.001-0.6628-18.48 
  Tanti, Joseph G 1843 AUS1.0010.28287.84 
  Guo, Zhi Lin wf1866 AUS0.501-0.1928-5.32 
  Russell, Paul c1927 AUS0.501-0.1128-3.08 
 * 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)
 
 2019 Oceania Youth U16 Auckland NZL 2019-01-08
RcRownchangeKK*chgGame
 1826 2004 6.50 9 0.22 28 6.16 
  Park-Tamati, Philli 1604  * NZL1.0010.08282.24 
  Ostapenko, Michael 1961 AUS1.0010.442812.32 
  Wang, Kayson 1983 AUS0.501-0.0328-0.84 
  Fan, Allen Chi Zhou c2110 NZL0.5010.14283.92 
  Wang, Jason 1799 AUS0.001-0.7628-21.28 
  Steadman, Mathew 1604  * NZL0.501-0.4228-11.76 
  Lin, Kerry 1966 AUS1.0010.452812.60 
  Wang, Aaron Ziwen 1604  * NZL1.0010.08282.24 
  Winter, Ryan 1803 NZL1.0010.24286.72 
 * 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)
 
 2019 MCC Australia Day Weekender Melbourne AUS 2019-01-25
RcRownchangeKK*chgGame
 1659 2004 5.00 7 -1.17 28 -32.76 
  Ansari, Sharjeel 1604  * AUS1.0010.08282.24 
  Do, Aaron 1685 AUS0.501-0.3728-10.36 
  Ilic, Nicholas 1782 AUS0.001-0.7828-21.84 
  Zafirakos, Jesse 1604  * AUS0.501-0.4228-11.76 
  Zou, Edwin 1604  * AUS1.0010.08282.24 
  Voon, Richard 1619 AUS1.0010.09282.52 
  Li, Oliver 1712 AUS1.0010.15284.20 
 * 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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