Individual Calculations February 2019
 Lim, Cassandra  Total change: 40.95  Rating chartPersonal card
 2019 Australian Open Championship Melbourne AUS 2018-12-27
RcRownchangeKK*chgGame
 1899 1843 4.50 9 0.49 35 17.15 
  Izzat, Kanan m2243  * AZE0.001-0.0835-2.80 
  Zhao Chen, Winston 1573 AUS1.0010.17355.95 
  Kargosha, Bahman 2154 IRI1.0010.863530.10 
  Ng, Clive c2012 AUS0.001-0.2835-9.80 
  Wengholm, Anders 2209 SWE0.001-0.1035-3.50 
  Cook, Geoff L 1576 AUS1.0010.18356.30 
  Sheldrick, Kevin 2033 AUS0.001-0.2535-8.75 
  Li, Jackie 1668 AUS0.501-0.2335-8.05 
  Li, Oliver 1627 AUS1.0010.22357.70 
 * 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 U20 Girls Auckland NZL 2019-01-08
RcRownchangeKK*chgGame
 1697 1854 5.50 8 0.07 35 2.45 
  Ge, Eva 1599 AUS1.0010.19356.65 
  Punsalan, Vyanla M wf1952 NZL0.001-0.3735-12.95 
  Braganza, Nadia wc1531 NZL1.0010.13354.55 
  Guo, Zhi Lin wf1866 AUS0.5010.02350.70 
  Zhang, Jasmine Haomo wf1883 NZL0.001-0.4635-16.10 
  Chen, Paula 1565 AUS1.0010.16355.60 
  Qin, Nicole Shu Yu wc1723 NZL1.0010.323511.20 
  Yuan, Kimberley 1454  * NZL1.0010.08352.80 
 * 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
 1730 1854 2.50 3 0.61 35 21.35 
  Brown, Greg 1454  * AUS1.0010.08352.80 
  Gusain, Daniel 2053 AUS0.5010.26359.10 
  Papadinis, Jim 1683 AUS1.0010.27359.45 
 * 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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