Individual Calculations November 2009
 Andrzejewska, Anna  Total change: -28.50  Rating chartPersonal card
 Obra Lato Open 2009 Obra POL 2009-08-26
RcRownchangeKK*chgGame
 1934 2035 3.00 7 -1.40 15 -21.00 
  Szymanski, Jaroslaw 1836 POL0.501-0.2615-3.90 
  Zielinski, Hubert 1938 POL0.501-0.1315-1.95 
  Radzicki, Wieslaw 1943 POL1.0010.37155.55 
  Stepinski, Stanislaw 1992 POL0.501-0.0615-0.90 
  Grochowski, Mariusz 1968 POL0.001-0.5915-8.85 
  Czaplinski, Piotr 1760 POL0.501-0.3315-4.95 
  Balinski, Damian 2104 POL0.001-0.4015-6.00 

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)
 
 Druzynowe Mistrzostwa Polski -II Liga seniorow Miedzyzdroje POL 2009-09-11
RcRownchangeKK*chgGame
 2032 2035 3.50 8 -0.50 15 -7.50 
  Kludacz, Magdalena wm2163 POL0.001-0.3315-4.95 
  Smolenska, Olga 1918 POL1.0010.34155.10 
  Kupczyk, Edyta 2135 POL1.0010.64159.60 
  Pacak, Patrycja 1793 POL0.501-0.3015-4.50 
  Labedz, Patrycja 2093 POL0.001-0.4215-6.30 
  Leszner, Liliana wm2165 POL0.001-0.3215-4.80 
  Sobocinska, Malgorzata 1951 POL0.501-0.1215-1.80 
  Golek, Jagoda 2040 POL0.5010.01150.15 

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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