Individual Calculations April 2013
 Ziemba, Magdalena  Total change: 1.95  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski Juniorek - D16 Szczyrk POL 2013-03-17
RcRownchangeKK*chgGame
 1554 1537 4.50 9 0.13 15 1.95 
  Jasiak, Katarzyna 1213 POL1.0010.13151.95 
  Gora, Antonina 1831 POL0.5010.35155.25 
  Pastuszko, Kinga 1917 POL0.001-0.0915-1.35 
  Szablicka, Magda 1451 POL0.001-0.6215-9.30 
  Prokopowicz, Anna 1347 POL1.0010.25153.75 
  Fraczek, Weronika 1435 POL1.0010.36155.40 
  Burakowska, Gabriela 1648 POL0.001-0.3515-5.25 
  Wilk, Oktawia 1506 POL0.501-0.0415-0.60 
  Binkowska, Agata 1637 POL0.5010.14152.10 

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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