Individual Calculations July 2008
 Smith, Robert W  Total change: -12.00  Rating chartPersonal card
 Sydney International Open Sydney AUS 2008-03-25
RcRownchangeKK*chgGame
 2240 2333 5.50 9 0.02 15 0.30 
  Selnes, Hamish 1983 AUS1.0010.11151.65 
  Dalton, Samuel 1983 AUS1.0010.11151.65 
  Zhao, Zong-Yuan m2487 AUS0.001-0.2915-4.35 
  Hu, Jason 2120 AUS1.0010.23153.45 
  Malakhatko, Vadim g2600 BEL0.001-0.1815-2.70 
  Setiawan, Akwie 2207 IND1.0010.33154.95 
  Perena, Catherine 2234 PHI1.0010.36155.40 
  Kizov, Atanas m2398 MKD0.001-0.4115-6.15 
  Illingworth, Max c2152 AUS0.501-0.2415-3.60 

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)
 
 Waitakere Licensing Trust Open 2008 Auckland NZL 2008-05-31
RcRownchangeKK*chgGame
 2148 2328 3.50 6 -0.82 15 -12.30 
  Chen, Andy 2008 NZL1.0010.13151.95 
  McCrone, Jeffrey 2114 NZL1.0010.23153.45 
  McLaren, Leonard 2276 NZL0.001-0.5715-8.55 
  Garbett, Paul Anthony m2322 NZL0.501-0.0115-0.15 
  Bennett, Hilton 2038 NZL1.0010.16152.40 
  Zhang, Pengli (john) 2127 NZL0.001-0.7615-11.40 

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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