Individual Calculations April 2009
 Mielke, Patryk  Total change: -46.50  Rating chartPersonal card
 Mistrzostwa Tczewa 2008 Tczew POL 2008-10-21
RcRownchangeKK*chgGame
 1735 1711 2.00 7 -1.33 25 -33.25 
  Krzywkowski, Marcin 1985 POL0.001-0.1725-4.25 
  Traczewski, Wojciech 1926 POL1.0010.772519.25 
  Dombrowski, Bartosz 1955 POL0.001-0.2025-5.00 
  Herold, Henryk 1452 POL0.001-0.8225-20.50 
  Ossowski, Boleslaw 1688 POL0.001-0.5325-13.25 
  Handke, Wlodzimierz 1570 POL1.0010.31257.75 
  Lipski, Edward 1570 POL0.001-0.6925-17.25 

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 Szachowy "Ferie Zimowe 2009' - grupa A - o Puchar Burmistrza Malborka Malbork POL 2009-02-02
RcRownchangeKK*chgGame
 1688 1711 0.00 1 -0.53 25 -13.25 
  Ossowski, Boleslaw 1688 POL0.001-0.5325-13.25 

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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