Individual Calculations October 2008
 Byrka, Joanna  Total change: 65.85  Rating chartPersonal card
 Turniej Pierwszej Szansy - Dziewczeta do 15 lat - Rocznik 1993 i 1994 Chotowa POL 2008-06-18
RcRownchangeKK*chgGame
 1635 1617 2.00 4 0.10 15 1.50 
  Dobrzanska, Joanna 1664 POL0.5010.07151.05 
  Jablonska, Sabina 1737 POL0.001-0.3415-5.10 
  Dubrawska, Greta 1572 POL0.501-0.0615-0.90 
  Dabrowska, Paula 1567 POL1.0010.43156.45 

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 - I Liga Juniorów 2008 Gorzow Wielkopolski POL 2008-07-05
RcRownchangeKK*chgGame
 1665 1605 4.50 8 1.09 15 16.35 
  Zmarzly, Aleksandra 1929 POL0.001-0.1315-1.95 
  Starczewska, Dominika 1729 POL0.001-0.3315-4.95 
  Zelenka, Katarzyna 1566 POL0.001-0.5515-8.25 
  Panczuk, Joanna 1445 POL1.0010.29154.35 
  Cyboran, Katarzyna 1714 POL0.5010.15152.25 
  Nun, Joanna 1568 POL1.0010.45156.75 
  Lachowicz, Judyta 1651 POL1.0010.56158.40 
  Tarnowska, Aleksandra 1718 POL1.0010.65159.75 

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)
 
 Turniej Kadry Juniorow Malopolska-Pokarpacie - Grupa A Leba POL 2008-08-08
RcRownchangeKK*chgGame
 1820 1605 5.00 9 2.86 15 42.90 
  Lorek, Milosz 1910 POL1.0010.861512.90 
  Sadzikowski, Marian 1882 POL0.5010.33154.95 
  Bednarczyk, Damian 1837 POL0.001-0.2115-3.15 
  Ziaja, Krystian 1765 POL1.0010.711510.65 
  Lewtak, Damian 1875 POL0.001-0.1715-2.55 
  Polek, Marek 1622 POL0.5010.02150.30 
  Jaskolka, Tomasz 1774 POL1.0010.721510.80 
  Barski, Radoslaw 1955 POL0.001-0.1115-1.65 
  Mika, Tomasz 1760 POL1.0010.711510.65 

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)
 
 The 44th Akiba Rubinstein International Chess Festival -Open C Polanica Zdroj POL 2008-08-19
RcRownchangeKK*chgGame
 1820 1605 1.50 5 0.34 15 5.10 
  Kaczmarek, Alicja 1879 POL0.5010.33154.95 
  Karpinski, Bartlomiej 1851 POL0.001-0.1915-2.85 
  Efinowicz, Ewa 1757 POL0.001-0.3015-4.50 
  Dadello, Aleksandra 1733 POL1.0010.671510.05 
  Ratajczyk, Rafal 1880 POL0.001-0.1715-2.55 

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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