Individual Calculations January 2009
 Dolejs, Dan  Total change: -9.60  Rating chartPersonal card
 South Island Championship 2008 Kaikoura NZL 2008-10-08
 2059 1951 0.50 3 -0.64 15 -9.60 
  Chandler, Murray G g2301 NZL0.001-0.1115-1.65 
  Ward, Simon 1752 NZL0.001-0.7615-11.40 
  Marko, Helmut 2123 PNG0.5010.23153.45 

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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