Individual Calculations March 2011
 Wang, Oscar  Total change: -5.55  Rating chartPersonal card
 Australian Open Championship Sydney AUS 2011-01-02
RcRownchangeKK*chgGame
 1880 1942 5.50 9 0.36 15 5.40 
  Dibley, Shane E 1571 AUS0.001-0.9015-13.50 
  Bleicher, Horst 1767 AUS1.0010.27154.05 
  Christensen, Joshua 1841 AUS1.0010.36155.40 
  Nakauchi, Gene f2149 AUS0.5010.27154.05 
  Mandla, Blair 2110 AUS0.001-0.2815-4.20 
  Brockman, Roland 1727 AUS1.0010.23153.45 
  Wu, Edwin 1870 AUS1.0010.40156.00 
  Myers, Stephen P 1805 AUS1.0010.32154.80 
  Kluger, Carsten 2081 GER0.001-0.3115-4.65 

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)
 
 Australian Junior Ch. (U/18 Open) Melbourne AUS 2011-01-15
RcRownchangeKK*chgGame
 1900 1942 3.00 6 -0.33 15 -4.95 
  Deen-Cowell, Nicholas 1917 AUS1.0010.47157.05 
  Liu, Yi 1946 AUS0.001-0.4915-7.35 
  Ng, Isaac 1757 AUS0.501-0.2415-3.60 
  Matheson, Laurence 2101 AUS0.001-0.2915-4.35 
  Vijayakumar, Rengan 1865 AUS0.501-0.1115-1.65 
  Lai, Jia Wen Gene 1815 AUS1.0010.33154.95 

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)
 
 Oceania Zonal 2011 Rotorua NZL 2011-01-25
RcRownchangeKK*chgGame
 2000 1942 3.00 8 -0.40 15 -6.00 
  Lukey, Stephen G f2244 NZL0.001-0.1515-2.25 
  Davis, Justin M 2023 NZL0.001-0.3915-5.85 
  Goundar, Sanmogam c1904 FIJ1.0010.45156.75 
  Fitzpatrick, Andrew 2023 AUS0.5010.11151.65 
  Zulfic, Fedja 2024 AUS0.5010.11151.65 
  Guo-Yuthok, Sherab 1978 AUS0.5010.05150.75 
  Ogada-Osir, Ibrahim 2152 AUS0.001-0.2315-3.45 
  Bennett, Matthew 1650 AUS0.501-0.3515-5.25 

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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