Individual Calculations January 2009
 Laszewicz, Magdalena  Total change: 11.70  Rating chartPersonal card
 Makroregionalne Mistrzostwa Juniorow-Lubuskie, Dolnoslaskie D-15 Glebokie POL 2008-10-12
RcRownchangeKK*chgGame
 1694 1616 4.00 8 0.78 15 11.70 
  Sowa, Martyna 1639 POL1.0010.53157.95 
  Wolska, Marta 1623 POL0.5010.01150.15 
  Barburzynska, Magdalena 1876 POL1.0010.821512.30 
  Skiba, Marta 1636 POL0.001-0.4715-7.05 
  Sowa, Martyna 1639 POL0.5010.03150.45 
  Wolska, Marta 1623 POL0.5010.01150.15 
  Barburzynska, Magdalena 1876 POL0.001-0.1815-2.70 
  Skiba, Marta 1636 POL0.5010.03150.45 

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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