Individual Calculations January 2009
 Nun, Joanna  Total change: 23.70  Rating chartPersonal card
 Makroregionalne Mistrzostwa Juniorow-Lubuskie, Dolnoslaskie D-13 Glebokie POL 2008-10-12
RcRownchangeKK*chgGame
 1616 1565 6.00 10 1.58 15 23.70 
  Chenska, Karolina 1579 POL0.001-0.4815-7.20 
  Korpalska, Joanna 1465 POL1.0010.36155.40 
  Grochocinska, Urszula 1655 POL1.0010.62159.30 
  Zyla, Agata 1538 POL0.501-0.0415-0.60 
  Starczewska, Dominika 1842 POL0.5010.33154.95 
  Chenska, Karolina 1579 POL0.5010.02150.30 
  Korpalska, Joanna 1465 POL1.0010.36155.40 
  Grochocinska, Urszula 1655 POL1.0010.62159.30 
  Zyla, Agata 1538 POL0.001-0.5415-8.10 
  Starczewska, Dominika 1842 POL0.5010.33154.95 

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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