Individual Calculations February 2014
 Mika, Andrzej  Total change: -50.70  Rating chartPersonal card
 XXIV Miedzynarodowy Festiwal Szachowy CRACOVIA - 2013, Grupa B Krakow POL 2013-12-27
RcRownchangeKK*chgGame
 1756 1772 2.50 8 -1.69 30 -50.70 
  Orzechowski, Grzegorz 1993 POL0.001-0.2230-6.60 
  Lapa, Aleksandra 1592 POL0.501-0.2430-7.20 
  Kardys, Zbigniew 2003 POL0.001-0.2130-6.30 
  Jorgensen, Line Jin 1898 NOR0.001-0.3330-9.90 
  Bouanani, Denis 1753 ITA0.001-0.5330-15.90 
  Latka, Tadeusz 1663 POL0.001-0.6530-19.50 
  Franek, Mieczyslaw 1607 POL1.0010.28308.40 
  Gawor, Jan Pawel 1540 POL1.0010.21306.30 

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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