Individual Calculations September 2009
 Ferenc, Jozef  Total change: -21.15  Rating chartPersonal card
 XX Jubileuszowy Miedzynarodowy Festiwal Szachowy im.Jozefa Kochana Koszain POL 2009-08-06
RcRownchangeKK*chgGame
 2026 2099 4.00 9 -1.41 15 -21.15 
  Grabarczyk, Bogdan m2445 POL0.001-0.1115-1.65 
  Jedruszek, Krzysztof 2022 POL0.001-0.6115-9.15 
  Krajewicz, Pawel 1980 POL1.0010.34155.10 
  Malaczek, Mateusz 1815 POL0.001-0.8415-12.60 
  Pilat, Wieslaw 2105 POL0.5010.01150.15 
  Radzicki, Wieslaw 1943 POL1.0010.29154.35 
  Nowak, Maciej 2036 POL1.0010.41156.15 
  Adamowicz, Maciej 1847 POL0.001-0.8115-12.15 
  Lisinski, Henryk 2037 POL0.501-0.0915-1.35 

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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