Individual Calculations September 2009
 Zurek, Jacek  Total change: 0.00  Rating chartPersonal card
 XVII M.F.Sz. Dobczyce'2009 Gr.A Dobczyce POL 2009-07-18
RcRownchangeRpKK*chgGame
 2053 0 4.50 9 0.00 2053   0.00 
  Kudas, Damian 2047 POL0.5010.00 0.00 
  Grochowski, Mariusz 1968 POL1.0010.00 0.00 
  Guzik, Jolanta wf2113 POL0.5010.00 0.00 
  Jagodzinski, Waldemar 2096 POL1.0010.00 0.00 
  Stachanczyk, Jacek 2205 POL0.0010.00 0.00 
  Duda, Jan-Krzysztof f2086 POL0.0010.00 0.00 
  Zaboklicki, Zbigniew 1891 POL1.0010.00 0.00 
  Lach, Piotr 2148 POL0.0010.00 0.00 
  Siedlinski, Piotr 1922 POL0.5010.00 0.00 

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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