Individual Calculations April 2009
 Kowalewska, Agata  Total change: 35.10  Rating chartPersonal card
 54th YMCA Autumn 2008-C Warszawa POL 2008-10-08
RcRownchangeKK*chgGame
 1717 1600 7.00 13 2.48 15 37.20 
  Tulwin, Michal 1794 POL0.001-0.2515-3.75 
  Chomczyk, Marek 1452 POL0.501-0.2015-3.00 
  Palka, Dominika 1641 POL0.5010.06150.90 
  Prazmowski, Wlodzimierz 1748 POL0.001-0.3015-4.50 
  Nowicki, Bartosz 1754 POL0.5010.21153.15 
  Rozowski, Marcin 1821 POL0.001-0.2215-3.30 
  Jarmolowski, Tadeusz 1772 POL1.0010.731510.95 
  Prazmowski, Bartosz 1771 POL0.001-0.2715-4.05 
  Rytel, Bartosz 1498 POL1.0010.36155.40 
  Kwiek, Janusz 1815 POL1.0010.771511.55 
  Sujkowski, Pawel 1816 POL1.0010.781511.70 
  Potocki, Karol 1797 POL0.5010.25153.75 
  Szymankiewicz, Jan 1642 POL1.0010.56158.40 

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)
 
 XIX PUCHAR GOR OPAWSKICH Pokrzywna POL 2009-01-24
RcRownchangeKK*chgGame
 1755 1612 2.50 8 -0.14 15 -2.10 
  Dowgird, Filip 1962 POL0.001-0.1115-1.65 
  Kowara, Magdalena 1833 POL0.001-0.2215-3.30 
  Zakaszewski, Mateusz 1804 POL0.001-0.2515-3.75 
  Poswiatowski, Stanislaw 1668 POL0.5010.08151.20 
  Zyla, Agata 1564 POL0.501-0.0715-1.05 
  Wisniewski, Robert 1829 POL0.5010.28154.20 
  Gandziarowski, Jan 1912 POL0.001-0.1515-2.25 
  Korpalska, Joanna 1465 POL1.0010.30154.50 

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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