Individual Calculations March 2011
 Maruszczak, Joanna  Total change: -15.30  Rating chartPersonal card
 XIII Ketrzynski Festiwal Szachowy Ketrzyn POL 2010-12-27
RcRownchangeKK*chgGame
 1822 1738 2.50 6 0.03 15 0.45 
  Kobus, Sebastian 2121 POL0.001-0.0915-1.35 
  Chmielecka, Aleksandra 1449 POL1.0010.16152.40 
  Budrewicz, Krzysztof 2138  * POL0.5010.42156.30 
  Kumala, Aleksander 1860 POL0.001-0.3315-4.95 
  Plichta, Adam 1860 POL0.001-0.3315-4.95 
  Wisniewski, Szymon 1501 POL1.0010.20153.00 
 * 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)
 
 Szachowe Ferie w Szczecinie Szczecin POL 2011-02-12
RcRownchangeKK*chgGame
 1792 1751 3.00 9 -1.05 15 -15.75 
  Lanica, Lukasz 1628 POL0.001-0.6715-10.05 
  Bladoszewski, Kamil 1351  * POL1.0010.08151.20 
  Smieszek, Wojciech 1705 POL0.001-0.5615-8.40 
  Korbal, Arkadiusz 2055 POL0.5010.36155.40 
  Majdziak, Witold 1841 POL0.001-0.3815-5.70 
  Trzeciakiewicz, Michal 1465 POL0.501-0.3415-5.10 
  Franzen, Jozef m2151  * SVK0.001-0.0815-1.20 
  Pulka, Bartosz 2024 POL1.0010.831512.45 
  Nicinski, Piotr 1911 POL0.001-0.2915-4.35 
 * 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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