Individual Calculations May 2014
 Castor, David  Total change: -27.15  Rating chartPersonal card
 O2C Doeberl Cup Premier 2014 Canberra AUS 2014-04-17
RcRownchangeKK*chgGame
 1911 2126 5.00 9 -1.91 15 -28.65 
  Willathgamuwa, Kevin 1803 AUS0.501-0.3715-5.55 
  Guo, Emma wm2022 AUS0.001-0.6415-9.60 
  Holland, Dennis 1952 AUS0.501-0.2315-3.45 
  Setiabudi, Allen 1928 AUS0.501-0.2615-3.90 
  Bishop, Joshua 1895 AUS0.001-0.7915-11.85 
  Flitney, Adrian 1933 AUS1.0010.25153.75 
  Lin, Gary 1811 AUS0.501-0.3615-5.40 
  Ng, Clive 1984 AUS1.0010.31154.65 
  Hain, Anthony 1867 AUS1.0010.18152.70 

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 2014 Sydney AUS 2014-04-23
RcRownchangeKK*chgGame
 2086 2126 5.00 9 0.10 15 1.50 
  Van Wely, Loek g2526  * NED0.001-0.0815-1.20 
  Dutta, Rishi 1885 AUS0.501-0.3015-4.50 
  Braguine, Victor 1775 AUS1.0010.11151.65 
  Zulkifli, Mat-Arif 1814 AUS1.0010.14152.10 
  Ootes, Lars 2361 NED0.001-0.2115-3.15 
  Carolin-Unkovich, George 1777 AUS1.0010.11151.65 
  Bjelobrk, Igor m2355 AUS0.001-0.2115-3.15 
  Malik, Hani 2014 AUS1.0010.35155.25 
  Boyd, Tristan f2267 AUS0.5010.19152.85 
 * 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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