Individual Calculations July 2009
 Janik, Lidia  Total change: 55.25  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA SLASKA JUNIOROW 2009 Slask POL 2009-01-10
RcRownchangeKK*chgGame
 1560 1478 1.50 3 0.29 25 7.25 
  Wiatr, Maria 1438 POL0.501-0.0625-1.50 
  Klimczok, Natalia 1501 POL0.5010.03250.75 
  Graczyk, Natalia 1741 POL0.5010.32258.00 

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 Wojewodztwa Slaskiego LOS 2009 Slask POL 2009-01-18
RcRownchangeKK*chgGame
 1464 1478 1.00 1 0.48 25 12.00 
  Dabek, Karolina 1464 POL1.0010.482512.00 

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)
 
 Mistrzostwa Polski Juniorek do 18 lat w szachach Chotowa POL 2009-03-28
RcRownchangeKK*chgGame
 1679 1478 4.00 10 1.44 25 36.00 
  Wojdylo, Zaklin 1788 POL0.001-0.1425-3.50 
  Jaworska, Aleksandra 1648 POL1.0010.722518.00 
  Siergiej, Izabela 1723 POL0.5010.30257.50 
  Jarmuzynska, Kamila 1697 POL1.0010.782519.50 
  Stepien, Katarzyna 1626 POL0.001-0.3025-7.50 
  Lampkowska, Patrycja 1531 POL1.0010.572514.25 
  Labedz, Patrycja 1828 POL0.001-0.1125-2.75 
  Cieslar, Monika 1731 POL0.5010.31257.75 
  Jasnikowska, Daria 1762 POL0.001-0.1625-4.00 
  Orlowska, Patrycja 1460 POL0.001-0.5325-13.25 

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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