Individual Calculations April 2008
 Sowa, Martyna  Total change: -34.80  Rating chartPersonal card
 Turniej Noworoczny - Polfinal Mistrzostw Wroclawia Wroclaw POL 2007-12-27
RcRownchangeKK*chgGame
 1715 1684 0.00 2 -0.94 15 -14.10 
  Dmochowska, Agnieszka 1463 POL0.001-0.7815-11.70 
  Biernat, Stanislaw 1967 POL0.001-0.1615-2.40 

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)
 
 Obra Zima 2008 grupa A Obra POL 2008-02-05
RcRownchangeKK*chgGame
 1693 1679 2.50 8 -1.38 15 -20.70 
  Kowalczyk, Rafal 1972 POL0.001-0.1515-2.25 
  Rozumek, Krzysztof 1836 POL0.001-0.2915-4.35 
  Kwapisiewicz, Karol 1740 POL0.001-0.4215-6.30 
  Nun, Joanna 1496 POL0.001-0.7415-11.10 
  Jacek, Roksana 1618 POL0.001-0.5815-8.70 
  Pawlowski, Dariusz 1728 POL1.0010.57158.55 
  Ostrowska, Marta 1645 POL1.0010.45156.75 
  Statucki, Maciej 1510 POL0.501-0.2215-3.30 

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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