Individual Calculations March 2012
 Serbin, Rastislav  Total change: -16.35  Rating chartPersonal card
 XXII International Chess Festival CRACOVIA 2011, Open B Krakow POL 2011-12-27
RcRownchangeKK*chgGame
 1809 1952 5.00 9 -1.09 15 -16.35 
  Pitynski, Pawel 1670 POL0.501-0.3415-5.10 
  Latka, Tadeusz 1680 POL1.0010.17152.55 
  Lewtak, Dominik 1699 POL1.0010.19152.85 
  Jasiak, Filip 1802 POL0.001-0.7015-10.50 
  Sliwicka, Alicja wf1694 POL1.0010.18152.70 
  Muhtarov, Leonid 2093 UKR0.001-0.3115-4.65 
  Kasperek, Joanna 2028 POL0.5010.10151.50 
  Malaczek, Mateusz 1853 POL1.0010.36155.40 
  Matysiak, Samuel 1765 POL0.001-0.7415-11.10 

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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