Individual Calculations March 2010
 Kadziolka, Beata  Total change: -17.10  Rating chartPersonal card
 Mistrzostwa Polski Kobiet Warszawa POL 2010-01-09
 2269 2328 3.50 8 -1.14 15 -17.10 
  Worek, Joanna wm2226 POL1.0010.36155.40 
  Worek, Joanna wm2226 POL0.001-0.6415-9.60 
  Zawadzka, Jolanta wg2391 POL0.001-0.4115-6.15 
  Zawadzka, Jolanta wg2391 POL0.001-0.4115-6.15 
  Worek, Joanna wm2226 POL0.501-0.1415-2.10 
  Worek, Joanna wm2226 POL0.501-0.1415-2.10 
  Toma, Katarzyna wm2234 POL0.501-0.1315-1.95 
  Toma, Katarzyna wm2234 POL1.0010.37155.55 

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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