Individual Calculations July 2012
 Sobiech, Krzysztof  Total change: 10.95  Rating chartPersonal card
 Wielkopolska Liga Seniorów - IV Liga grupa B Rejon Wielkopolski POL 2012-02-19
RcRownchangeKK*chgGame
 1827 1799 4.00 7 0.73 15 10.95 
  Smagalski, Jaroslaw 1927 POL0.5010.17152.55 
  Rosik, Jakub 1783 POL0.501-0.0215-0.30 
  Zakrzewski, Marek 2111 POL0.001-0.1415-2.10 
  Struglinski, Zenon 1629 POL1.0010.28154.20 
  Oleksy, Krzysztof 1907 POL0.5010.15152.25 
  Adamczyk, Wieslaw 1615 POL1.0010.26153.90 
  Czaplinski, Piotr 1818 POL0.5010.03150.45 

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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