Individual Calculations October 2008
 Nun, Joanna  Total change: -3.00  Rating chartPersonal card
 16th Lasker Memorial - Open B Barlinek POL 2008-05-31
RcRownchangeKK*chgGame
 1846 1560 3.00 7 1.81 15 27.15 
  Kolomytchenko, Igor 1910 RUS0.001-0.1115-1.65 
  Dobrowolski, Marcin 1910 POL0.5010.39155.85 
  Czernicki, Bogdan 1910 POL0.001-0.1115-1.65 
  Zezulkin, Alina 1635 POL0.5010.10151.50 
  Niezgoda, Boleslaw 1866 POL1.0010.861512.90 
  Przybylowicz, Kazimierz 1872 POL1.0010.861512.90 
  Kugler, Pawel 1819 POL0.001-0.1815-2.70 

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
 1668 1568 1.00 8 -2.01 15 -30.15 
  Panczuk, Joanna 1445 POL0.001-0.6715-10.05 
  Lachowicz, Judyta 1651 POL0.001-0.3915-5.85 
  Tarnowska, Aleksandra 1718 POL0.001-0.3015-4.50 
  Zmarzly, Aleksandra 1918 POL0.001-0.1115-1.65 
  Starczewska, Dominika 1729 POL0.001-0.2915-4.35 
  Zelenka, Katarzyna 1566 POL0.001-0.5015-7.50 
  Byrka, Joanna 1605 POL0.001-0.4515-6.75 
  Cyboran, Katarzyna 1714 POL1.0010.701510.50 

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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