Individual Calculations May 2012
 Grabianowski, Krystian  Total change: 3.45  Rating chartPersonal card
 Wielkopolska Liga Seniorow - III Liga Rejon Wielkopolski POL 2011-11-27
RcRownchangeKK*chgGame
 1891 1876 5.50 11 0.23 15 3.45 
  Polarczyk, Pawel 1827 POL0.501-0.0715-1.05 
  Szymkowiak, Damian 1647 POL1.0010.21153.15 
  Rybakowski, Karol 1827 POL0.001-0.5715-8.55 
  Skrzypczak, Michal 1961 POL0.001-0.3815-5.70 
  Gospodarczyk, Roman 1974 POL1.0010.63159.45 
  Witwicki, Pawel 1926 POL0.001-0.4315-6.45 
  Wisniewski, Wieslaw 1579 POL1.0010.15152.25 
  Hanusek, Sebastian 2034 POL1.0010.711510.65 
  Rozumek, Krzysztof 1911 POL1.0010.55158.25 
  Snihur, Piotr 1919 POL0.001-0.4415-6.60 
  Walaszczyk, Witold 2199 POL0.001-0.1315-1.95 

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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