Individual Calculations November 2011
 Mroczek, Henryk  Total change: -65.40  Rating chartPersonal card
 33 Otwarty Festiwal Szachowy o Puchar Prezydenta Miasta Zabrze - ZabrzaƱska Jesien 2011 Zabrze POL 2011-09-23
RcRownchangeKK*chgGame
 1726 1686 1.00 7 -2.18 30 -65.40 
  Kuciel, Wladyslaw 2021 POL0.001-0.1230-3.60 
  Gora, Tomasz 1849 POL0.001-0.2830-8.40 
  Ekert, Mariusz 1957 POL0.001-0.1730-5.10 
  Mostowski, Boguslaw 1807 POL0.001-0.3430-10.20 
  Michalak, Natalia 1422 POL0.001-0.8230-24.60 
  Pawlowski, Maciej 1495 POL0.001-0.7530-22.50 
  Sikora, Szymon 1533 POL1.0010.30309.00 

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)
 

 

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