Individual Calculations May 2012
 Matheson, Laurence  Total change: 12.30  Rating chartPersonal card
 Ballarat Begonia Open 2012 Ballarat AUS 2012-03-10
RcRownchangeKK*chgGame
 1969 2141 5.00 7 -0.03 15 -0.45 
  Tsagarakis, Angelo 1873 AUS1.0010.17152.55 
  Dale, Ari 2020 AUS1.0010.34155.10 
  Cameron, Alistair 1988 AUS0.001-0.7015-10.50 
  Wijesuriya, G.v. wc1859 AUS1.0010.16152.40 
  Hamilton, Douglas G. f2088 AUS0.501-0.0715-1.05 
  Kempen, Leon 2003 AUS0.501-0.1915-2.85 
  Davis, Tony J 1954 AUS1.0010.26153.90 

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)
 
 O2C Doeberl Cup Premier 2012 Canberra AUS 2012-04-05
RcRownchangeKK*chgGame
 2266 2141 4.00 9 0.85 15 12.75 
  Czebe, Attila g2477 HUN0.5010.38155.70 
  Pan, Andrew 2032 AUS1.0010.35155.25 
  Akshat, Khamparia m2411 IND0.001-0.1715-2.55 
  Ly, Moulthun m2402 AUS1.0010.821512.30 
  Morris, James m2354 AUS0.5010.27154.05 
  Wright, Neil 2183 AUS0.001-0.4415-6.60 
  Stojic, Svetozar 2011 AUS0.501-0.1815-2.70 
  Dragicevic, Domagoj f2328 AUS0.5010.24153.60 
  Schon, Eugene 2197 AUS0.001-0.4215-6.30 

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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