Individual Calculations September 2010
 Graczyk, Natalia  Total change: 30.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow LOS 2010 woj. Slaskie POL 2010-01-10
RcRownchangeKK*chgGame
 1673 1619 4.00 5 1.83 15 27.45 
  Dabek, Karolina 1525 POL1.0010.37155.55 
  Botor, Michalina 1785 POL1.0010.721510.80 
  Olchowko, Marika 1671 POL0.001-0.4315-6.45 
  Wiatr, Maria 1523 POL1.0010.37155.55 
  Bartosik, Joanna 1859 POL1.0010.801512.00 

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)
 
 Indywidualne Mistrzostwa Slaska Juniorow 2010 w Szachach Klasycznych - D17 Zabrze POL 2010-06-18
RcRownchangeKK*chgGame
 1659 1637 2.00 6 -0.82 15 -12.30 
  Pacak, Patrycja 1771 POL0.001-0.3215-4.80 
  Panczuk, Joanna 1651 POL0.5010.02150.30 
  Wiatr, Maria 1555 POL0.501-0.1115-1.65 
  Pacak, Patrycja 1771 POL0.001-0.3215-4.80 
  Panczuk, Joanna 1651 POL0.001-0.4815-7.20 
  Wiatr, Maria 1555 POL1.0010.39155.85 

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)
 
 DMP - II Liga Juniorow 2010 Chelm POL 2010-07-06
RcRownchangeKK*chgGame
 1640 1637 5.00 9 0.53 15 7.95 
  Wozniak, Mariola 1722 POL0.001-0.3815-5.70 
  Murawa, Monika 1545 POL1.0010.37155.55 
  Sosnowska, Monika 1457 POL1.0010.26153.90 
  Kaczor, Katarzyna 1664 POL0.001-0.4615-6.90 
  Olchowko, Marika 1667 POL1.0010.54158.10 
  Nun, Joanna 1564 POL0.001-0.6015-9.00 
  Wladyka, Angelika 1640 POL1.0010.50157.50 
  Zadlo, Anna 1822 POL1.0010.741511.10 
  Jasnikowska, Malgorzata 1679 POL0.001-0.4415-6.60 

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)
 
 XII Miêdzynarodowe Mistrzostwa Gdañska w Szachach Gdansk POL 2010-07-17
RcRownchangeKK*chgGame
 1996 1637 1.00 5 0.46 15 6.90 
  Budrewicz, Krzysztof 2037  * POL0.001-0.0815-1.20 
  Lada, Ireneusz 2037  * POL0.001-0.0815-1.20 
  Garbowska, Hanna 2026 POL0.001-0.0915-1.35 
  Grochowski, Mariusz 1950 POL1.0010.861512.90 
  Les, Czeslaw 1930 POL0.001-0.1515-2.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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