Individual Calculations July 2008
 Lazarus, Benjamin  Total change: -9.45  Rating chartPersonal card
 Doeberl Cup Premier Canberra AUS 2008-03-20
RcRownchangeKK*chgGame
 2127 2143 3.00 7 -0.63 15 -9.45 
  Redgrave, John 1841 AUS1.0010.15152.25 
  Zozulia, Anna mwg2344 BEL0.5010.26153.90 
  Goldenberg, Igor f2395 AUS0.001-0.1915-2.85 
  Steadman, Michael 2238 NZL0.001-0.3715-5.55 
  Yu, Derek 1987 AUS0.001-0.7115-10.65 
  Stojic, Svetozar 1995 AUS1.0010.30154.50 
  Moylan, Laura A wm2092 AUS0.501-0.0715-1.05 

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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