Individual Calculations April 2009
 Daciuk, Jaroslaw  Total change: 55.75  Rating chartPersonal card
 Zamenhof Memo Bialystok 2008 B Bialystok POL 2008-12-27
RcRownchangeKK*chgGame
 1748 1460 3.00 6 2.03 25 50.75 
  Jarczewski, Marcin 1810 POL0.001-0.1125-2.75 
  Bobras, Jan 1796 POL1.0010.882522.00 
  Wasiluk, Robert 1666 POL0.001-0.2425-6.00 
  Strojek, Kazimierz 1810 POL1.0010.892522.25 
  Prigodinas, Ruslanas 1708 LTU0.001-0.1925-4.75 
  Sieliwonik, Katarzyna 1698 POL1.0010.802520.00 

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)
 
 Champ Bialystok 2009 U-14 Bialystok POL 2009-01-26
RcRownchangeKK*chgGame
 1632 1439 1.00 3 0.20 25 5.00 
  Gorbacz, Filip 1470 POL0.5010.04251.00 
  Milewski, Karol 1694 POL0.5010.31257.75 
  Borawski, Jakub 1733 POL0.001-0.1525-3.75 

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)
 

 

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