Individual Calculations February 2014
 Pietrucha, Jaroslaw  Total change: -38.25  Rating chartPersonal card
 XXIV Miedzynarodowy Festiwal Szachowy CRACOVIA - 2013, Grupa B Krakow POL 2013-12-27
RcRownchangeKK*chgGame
 1733 1824 3.00 9 -2.55 15 -38.25 
  Ivanov, Vladimir A. 2063 UKR0.001-0.2015-3.00 
  Kuciel, Piotr 1662 POL0.001-0.7115-10.65 
  Parol, Pola 1696 POL0.001-0.6715-10.05 
  Bouanani, Denis 1753 ITA0.501-0.1015-1.50 
  Latka, Tadeusz 1663 POL0.501-0.2115-3.15 
  Moscicka, Pola 1511 POL1.0010.14152.10 
  Kolodziej, Krzysztof 1674 POL0.501-0.2015-3.00 
  Gora, Antonina 1807 POL0.001-0.5215-7.80 
  Cyboran, Katarzyna 1770 POL0.501-0.0815-1.20 

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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