Individual Calculations July 2009
 Cloudsdale, Colin  Total change: -56.95  Rating chartPersonal card
 South Australian Championship Adelaide AUS 2009-02-10
RcRownchangeKK*chgGame
 1949 2138 4.00 9 -2.59 25 -64.75 
  Cowley, Robert 2127 AUS0.001-0.5225-13.00 
  Hoile, Robert 1788 AUS0.001-0.8925-22.25 
  Sykes, Alexander 2131 AUS0.501-0.0125-0.25 
  Searle, Zachary 1788 AUS0.001-0.8925-22.25 
  Milton, Anthony W 1891 AUS1.0010.19254.75 
  Zulfic, Fedja 1956 AUS0.501-0.2425-6.00 
  Juszczynski, Mathew 1919 AUS0.501-0.2825-7.00 
  Kerr, Bill 1967 AUS1.0010.27256.75 
  Mdinaradze, Edgar 1971 GEO0.501-0.2225-5.50 

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
 Doeberl Cup Major Canberra AUS 2009-04-10
RcRownchangeKK*chgGame
 1942 2138 5.00 6 0.52 15 7.80 
  Jule, Sebastian 1847 AUS1.0010.15152.25 
  Weller, Tony 1987 AUS0.001-0.7015-10.50 
  Setiabudi, Allen 1843 AUS1.0010.15152.25 
  Tulevski, Vasil G. 1931 AUS1.0010.23153.45 
  Yu, Michael 1956 AUS1.0010.26153.90 
  Stead, Kerry 2087 AUS1.0010.43156.45 

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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