Individual Calculations July 2009
 Kotula, Oktawia  Total change: 16.65  Rating chartPersonal card
 Kujawsko-Pomorski District Team Championship 2008/09 KPZSzach POL 2008-11-09
RcRownchangeKK*chgGame
 1836 1726 1.50 4 -0.03 15 -0.45 
  Bursa, Renata wf2031 POL0.001-0.1415-2.10 
  Tarczykowska, Monika 1685 POL0.501-0.0615-0.90 
  Przybielska, Agnieszka 1580 POL1.0010.30154.50 
  Michalska, Maria 2047 POL0.001-0.1315-1.95 

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)
 
 Mistrzostwa Polski Juniorek do 18 lat w szachach Chotowa POL 2009-03-28
RcRownchangeKK*chgGame
 1789 1737 6.00 11 1.14 15 17.10 
  Orlowska, Patrycja 1460 POL1.0010.17152.55 
  Kasperek, Joanna 2037 POL0.001-0.1515-2.25 
  Dzionk, Agata 1855 POL0.001-0.3415-5.10 
  Klimczok, Natalia 1501 POL1.0010.20153.00 
  Przybielska, Agnieszka 1575 POL0.501-0.2115-3.15 
  Szczurek, Natalia 1723 POL1.0010.48157.20 
  Skrzypczak, Anna 2000 POL1.0010.821512.30 
  Krasnodebska, Magdalena 2085 POL0.001-0.1115-1.65 
  Golek, Jagoda 2028 POL0.001-0.1515-2.25 
  Rosiak, Agata 1814 POL0.5010.11151.65 
  Stepien, Teresa 1605 POL1.0010.32154.80 

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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