Individual Calculations May 2012
 Louie, Ryan  Total change: 44.70  Rating chartPersonal card
 O2C Doeberl Cup Premier 2012 Canberra AUS 2012-04-05
RcRownchangeKK*chgGame
 2085 1759 2.50 8 1.44 30 43.20 
  Beaumont, David 2050 AUS0.001-0.1530-4.50 
  Wright, Neil 2159  * AUS0.001-0.0830-2.40 
  Guo, Emma wm2019 AUS0.5010.32309.60 
  Wei, Michael 2130 AUS1.0010.903027.00 
  Bliznyuk, Andrey 2159  * AUS0.001-0.0830-2.40 
  Nemeth, John 2120 AUS0.001-0.1030-3.00 
  Muller, Jonas 2090 AUS0.001-0.1230-3.60 
  Yin, Wenlin 1952 AUS1.0010.753022.50 
 * 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)
 
NOTE: K factor changed
 6th Sydney International Open 2012 Sydney AUS 2012-04-11
RcRownchangeKK*chgGame
 1928 1759 2.50 8 0.10 15 1.50 
  Camer, Angelito 2072 AUS0.5010.36155.40 
  Chan, Yi Ren Daniel f2159  * SIN0.001-0.0815-1.20 
  Guo, Emma wm2019 AUS0.001-0.1815-2.70 
  Ruan, Harry 1870 AUS0.001-0.3515-5.25 
  Wan, Dennis 1805 AUS0.001-0.4415-6.60 
  Brockman, Roland 1700 AUS1.0010.42156.30 
  Champion, Patrick 1962 AUS0.001-0.2415-3.60 
  Rachmadi, Herman 1840 AUS1.0010.61159.15 
 * 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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