Individual Calculations January 2009
 Grzenkowicz, Lukasz  Total change: -12.75  Rating chartPersonal card
 Miêdzywojewódzkie Mistrzostwa Juniorów w Szachach C17 MA-WM Sekocin POL 2008-10-13
RcRownchangeKK*chgGame
 1774 1629 2.50 9 -0.51 25 -12.75 
  Lewandrowski, Tomasz 1649 POL0.5010.03250.75 
  Puczylowski, Marcin 1979 POL0.001-0.1125-2.75 
  Falicki, Kacper 1680 POL0.5010.07251.75 
  Mamak, Wojciech 1971 POL0.001-0.1225-3.00 
  Murawski, Jacek 1605 POL0.501-0.0325-0.75 
  Goslawski, Michal 1902 POL0.001-0.1725-4.25 
  Cichanowicz, Piotr 1473 POL0.501-0.2125-5.25 
  Zurkowski, Andrzej 1979 POL0.001-0.1125-2.75 
  Golebiewski, Marek 1729 POL0.5010.14253.50 

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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