Individual Calculations September 2009
 Strzelczyk, Anna  Total change: -24.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - I Liga Juniorow Chotowa POL 2009-07-06
RcRownchangeKK*chgGame
 1642 1843 1.50 4 -1.44 15 -21.60 
  Murawko, Katarzyna 1709 POL0.001-0.6815-10.20 
  Starczewska, Dominika 1838 POL0.001-0.5115-7.65 
  Gora, Antonina 1532 POL1.0010.14152.10 
  Gorbacz, Dominika 1488 POL0.501-0.3915-5.85 

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)
 
 XI Miêdzynarodowe Mistrzostwa Miasta Gdanska -Open A Gdansk POL 2009-07-18
RcRownchangeKK*chgGame
 1998 1843 2.50 9 -0.16 15 -2.40 
  Krawczyk, Andrzej 2107 POL0.001-0.1815-2.70 
  Ciszewski, Marek 1974 POL0.5010.18152.70 
  Kobus, Sebastian 2035 POL0.001-0.2515-3.75 
  Minko, Janusz 1968 POL0.001-0.3315-4.95 
  Dobrowolski, Henryk 1935 POL1.0010.63159.45 
  Plewa, Piotr 1959 POL1.0010.66159.90 
  Tyda, Krzysztof 2052 POL0.001-0.2315-3.45 
  Wrzesinski, Pawel 2000 POL0.001-0.2915-4.35 
  Ziemann, Jaroslaw 1953 POL0.001-0.3515-5.25 

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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