Individual Calculations January 2012
 Pajak, Jakub  Total change: -6.90  Rating chartPersonal card
 99th YMCA Autumn 2011-D Warszawa POL 2011-09-26
RcRownchangeKK*chgGame
 1602 1694 7.00 12 -0.46 15 -6.90 
  Rodak, Przemyslaw 1551 POL0.501-0.1915-2.85 
  Wilczynski, Adam 1680 POL0.001-0.5215-7.80 
  Jarzyna, Michal 1495 POL0.501-0.2615-3.90 
  Powalka, Michal 1560 POL1.0010.32154.80 
  Gajewski, Wojciech 1486 POL1.0010.23153.45 
  Baranowicz, Jan 1672 POL1.0010.47157.05 
  Kasperski, Marcin 1701 POL1.0010.51157.65 
  Blank, Kamil 1667 POL0.001-0.5415-8.10 
  Sokur, Iwan 1456 POL1.0010.20153.00 
  Budrewicz, Henryk 1596 POL0.001-0.6315-9.45 
  Litner, Igor 1676 POL1.0010.47157.05 
  Praczukowski, Stanislaw 1678 POL0.001-0.5215-7.80 

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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