Individual Calculations March 2011
 Bennett, Matthew  Total change: 100.65  Rating chartPersonal card
 Australian Open Championship Sydney AUS 2011-01-02
RcRownchangeKK*chgGame
 1891 1650 4.50 11 2.25 25 56.25 
  Lester, George E 1951 AUS0.001-0.1525-3.75 
  Chen, Vincent 1882 AUS0.5010.29257.25 
  Jablon, Stephen 1985 USA0.001-0.1225-3.00 
  Javor, Stephen 1762 AUS1.0010.652516.25 
  Davis, Tony J 1895 AUS0.001-0.2025-5.00 
  Fry, Peter 1870 AUS1.0010.782519.50 
  Voon, Richard 1904 AUS0.001-0.1925-4.75 
  Wijesuriya, G.v. wc1892 AUS0.5010.30257.50 
  Dickson, Ian 1856 AUS1.0010.762519.00 
  Papp, Alexander 1909 AUS0.001-0.1825-4.50 
  Cheung, Benjamin 1899 AUS0.5010.31257.75 

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)
 
NOTE: K factor changed
 Oceania Zonal 2011 Rotorua NZL 2011-01-25
RcRownchangeKK*chgGame
 1997 1650 4.00 9 2.96 15 44.40 
  Milligan, Helen wf2048 NZL0.5010.42156.30 
  Fitzpatrick, Andrew 2023 AUS0.001-0.1015-1.50 
  Shaw, Robin A 1903 AUS0.5010.31154.65 
  Kumar, Manoj c2011 FIJ0.001-0.1015-1.50 
  Lynn, William 1962 NZL1.0010.861512.90 
  Davis, Justin M 2023 NZL1.0010.901513.50 
  Fuatai, Fuatai 2015 NZL0.5010.40156.00 
  Jones, Brian A f2050  * AUS0.001-0.0815-1.20 
  Wang, Oscar 1942 AUS0.5010.35155.25 
 * 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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