Individual Calculations March 2010
 Gajdosz, Marek  Total change: 33.00  Rating chartPersonal card
 XX Miedzynarodowy Festiwal Szachowy - Cracovia'2009-Open B Krakow POL 2009-12-27
RcRownchangeKK*chgGame
 1835 1721 5.50 9 2.20 15 33.00 
  Kaczor, Boguslaw 2039 POL0.001-0.1315-1.95 
  Mirski, Roman 1598 POL1.0010.33154.95 
  Nasuta, Andrzej 1895 POL0.001-0.2715-4.05 
  Zebrowska, Anna 1595 POL0.501-0.1715-2.55 
  Wolnik, Karol 1579 POL1.0010.31154.65 
  Ociepka, Tomasz 1885 POL1.0010.721510.80 
  Poswiatowski, Michal 1881 POL1.0010.711510.65 
  Kasperek, Joanna 2006 POL1.0010.841512.60 
  Kaczmarek, Aleksander 2035 POL0.001-0.1415-2.10 

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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