Individual Calculations February 2018
 Zaboklicki, Zbigniew  Total change: 2.20  Rating chartPersonal card
 XXVIII Miedzynarodowy Festiwal Szachowy CRACOVIA-2017 Grupa B Krakow POL 2017-12-27
RcRownchangeKK*chgGame
 1887 1728 2.50 8 0.11 20 2.20 
  Bachor, Tomasz 1926 POL0.5010.26205.20 
  Ziaja, Krystian 1925 POL0.001-0.2520-5.00 
  Tardi, Oscar 1819 FRA1.0010.622012.40 
  Brylski, Pawel 2045 POL0.001-0.1320-2.60 
  Van Poucke, Simon 1967 BEL0.001-0.2020-4.00 
  Ruhlmann, Helene 1833 FRA0.001-0.3620-7.20 
  Kubik, Zbigniew 1832 POL0.001-0.3620-7.20 
  Konyves, Almos 1747 HUN1.0010.532010.60 

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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