Individual Calculations November 2011
 Adamczyk, Piotr  Total change: -44.70  Rating chartPersonal card
 Miêdzynarodowy Festiwal Szachowy - Open B Rewal POL 2011-08-19
RcRownchangeKK*chgGame
 1736 1889 4.00 8 -1.49 30 -44.70 
  Jasniewicz, Rafal 1605 POL0.501-0.3430-10.20 
  Niewiarowski, Mieszko 1535 POL1.0010.11303.30 
  Nikitin, Aleksander I 2081 BLR0.001-0.2530-7.50 
  Poswiatowski, Stanislaw 1718 POL1.0010.27308.10 
  Dzierzak, Radoslaw 1813 POL0.001-0.6030-18.00 
  Beczala, Pawel 1730 POL0.501-0.2130-6.30 
  Lizak, Jakub 1772 POL0.001-0.6630-19.80 
  Nowak, Kamil 1637 POL1.0010.19305.70 

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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