Individual Calculations July 2009
 Smirnov, Vladimir  Total change: 17.55  Rating chartPersonal card
 Norths Chess Club Championship Sydney AUS 2009-02-10
RcRownchangeKK*chgGame
 2070 2371 10.50 11 1.13 15 16.95 
  Safarian, Alek 2068 AUS1.0010.14152.10 
  Viner, Phillip 2119 AUS1.0010.19152.85 
  Hariman, Andre 2096 AUS1.0010.17152.55 
  Dekic, Biljana N. wm2100 AUS1.0010.17152.55 
  Liu, Steven Hern 2021 AUS1.0010.11151.65 
  Chek, Adrian Carl 2103 AUS1.0010.17152.55 
  Abbott, Peter 2021 AUS1.0010.11151.65 
  Pickering, Anthony 2021 AUS1.0010.11151.65 
  Hursky, Karel P 2084 AUS0.501-0.3415-5.10 
  Mandla, Blair 2116 AUS1.0010.19152.85 
  Hutchings, Frank 2021 AUS1.0010.11151.65 

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)
 
 Sydney International Open Sydney AUS 2009-04-15
RcRownchangeKK*chgGame
 2217 2365 6.00 9 0.04 15 0.60 
  Tan, Kevin 2015 AUS1.0010.11151.65 
  Lester, George E 2015 AUS1.0010.11151.65 
  Roy Chowdhury, Saptarshi m2469 IND0.5010.14152.10 
  Kunte, Abhijit g2513 IND0.5010.20153.00 
  Zhao, Zong-Yuan g2583 AUS0.001-0.2215-3.30 
  Cheng, Bobby 2103 AUS0.001-0.8215-12.30 
  Bennett, Hilton 2028 NZL1.0010.12151.80 
  Yuan, Yi 2015 AUS1.0010.11151.65 
  Ayvazyan, Armen 2210 AUS1.0010.29154.35 

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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