Individual Calculations September 2009
 Palka, Dominika  Total change: 0.60  Rating chartPersonal card
 V Mielenska Perla Baltyku B Lazy POL 2009-06-21
RcRownchangeKK*chgGame
 1832 1586 0.00 3 -0.59 15 -8.85 
  Stodolnik, Alicja 1846 POL0.001-0.1815-2.70 
  Dus, Leszek 1890 POL0.001-0.1415-2.10 
  Kotula, Konrad 1759 POL0.001-0.2715-4.05 

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)
 
 Dru¿ynowe Mistrzostwa Polski II Liga Juniorow Lukow POL 2009-07-03
RcRownchangeKK*chgGame
 1681 1596 2.50 6 0.15 15 2.25 
  Gadzinowska, Anna 1691 POL1.0010.63159.45 
  Ostrowska, Marta 1693 POL0.001-0.3715-5.55 
  Staniszewska, Urszula 1888 POL0.001-0.1515-2.25 
  Laszewicz, Magdalena 1622 POL0.5010.04150.60 
  Wiatr, Maria 1456 POL1.0010.31154.65 
  Cieslar, Monika 1737 POL0.001-0.3115-4.65 

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)
 
 Mazovian Chess Festival gr. C Warszawa POL 2009-07-18
RcRownchangeKK*chgGame
 1930 1596 1.00 4 0.48 15 7.20 
  Bergkvist, Fredrik 1989 SWE0.001-0.0815-1.20 
  Prazmowski, Bartosz 1807 POL0.001-0.2315-3.45 
  Hagner, Pawel 1936 POL0.001-0.1215-1.80 
  Bielecki, Pawel 1986 POL1.0010.911513.65 

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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