Individual Calculations October 2008
 Poznanska, Katarzyna  Total change: 0.30  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga Seniorow Ustron POL 2008-09-06
RcRownchangeKK*chgGame
 1962 2090 2.00 3 0.02 15 0.30 
  Kmiecik, Emilia 1860 POL1.0010.21153.15 
  Leszner, Liliana wm2140 POL0.001-0.4315-6.45 
  Zajkowska, Olga 1887 POL1.0010.24153.60 

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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