Individual Calculations May 2010
 Broekhuyse, Paul  Total change: 13.20  Rating chartPersonal card
 Doeberl Cup Premier Canberra AUS 2010-04-01
RcRownchangeKK*chgGame
 2310 2108 3.00 8 0.87 15 13.05 
  Xie, George Wendi m2470 AUS0.5010.40156.00 
  Kunte, Abhijit g2508  * IND0.001-0.0815-1.20 
  Hacche, David 2131 AUS1.0010.53157.95 
  Lahiri, Atanu m2368 IND0.001-0.1815-2.70 
  Stojic, Dusan 2192 AUS0.001-0.3815-5.70 
  Yuan, Yi 2151 AUS1.0010.56158.40 
  Hu, Jason 2192 AUS0.001-0.3815-5.70 
  Macak, Stefan m2470 SVK0.5010.40156.00 
 * 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)
 
 Sydney International Open Sydney AUS 2010-04-07
RcRownchangeKK*chgGame
 2110 2108 4.00 8 0.01 15 0.15 
  Sharma, Dinesh K. m2361 IND0.001-0.1915-2.85 
  Ly, Moulthun 2315 AUS0.5010.27154.05 
  Deen-Cowell, Nicholas 1896 AUS0.501-0.2715-4.05 
  Rej, Tomek f2348 AUS0.001-0.2015-3.00 
  Chen, Peng Yu 1934 AUS1.0010.27154.05 
  Ayvazyan, Armen 2222 AUS0.001-0.3415-5.10 
  Cameron, Alistair 1862 AUS1.0010.19152.85 
  Jule, Alexandra wm1938 AUS1.0010.28154.20 

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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