Individual Calculations November 2011
 Bregoszewski, Leon  Total change: -28.35  Rating chartPersonal card
 Miêdzynarodowy Festiwal Szachowy - Open B Rewal POL 2011-08-19
RcRownchangeKK*chgGame
 1733 1821 3.00 8 -1.89 15 -28.35 
  Mazur, Bartlomiej 1531 POL1.0010.16152.40 
  Graczyk, Damian 1991 POL0.001-0.2815-4.20 
  Karcz, Bartlomiej 1943 POL0.001-0.3315-4.95 
  Krzysztofiak, Zdzislaw 1656 POL0.001-0.7215-10.80 
  Skiba, Marta 1715 POL0.501-0.1415-2.10 
  Kiolbasa, Oliwia wf1701 POL0.501-0.1615-2.40 
  Poswiatowski, Stanislaw 1718 POL0.501-0.1415-2.10 
  Jasniewicz, Rafal 1605 POL0.501-0.2815-4.20 

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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