Individual Calculations March 2010
 Cieszynski, Artur  Total change: 0.00  Rating chartPersonal card
 12 Ketrzynski Festiwal Szachowy - open B Ketrzyn POL 2009-12-27
RcRownchangeRpKK*chgGame
 1597 0 0.00 3 0.00 897   0.00 
  Kuban, Wieslaw 1785 POL0.0010.00 0.00 
  Turzynska, Grazyna 1567 POL0.0010.00 0.00 
  Kotarski, Bartosz 1438 POL0.0010.00 0.00 

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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