Individual Calculations July 2009
 Krawcewicz, Lucyna  Total change: 7.35  Rating chartPersonal card
 XII Miedzynarodowy Turniej Szachowy-Open Krynica Zdroj 2009 Krynica POL 2009-04-18
RcRownchangeKK*chgGame
 2070 1959 3.00 7 0.49 15 7.35 
  Kaukiel, Piotr 2204 POL0.001-0.2015-3.00 
  Cylwik, Zbigniew 2057 POL0.001-0.3715-5.55 
  Radwan, Jan 1692 POL1.0010.18152.70 
  Bobrowski, Piotr 2028 POL1.0010.60159.00 
  Wojcieszyn, Zdzislaw 2076 POL1.0010.66159.90 
  Leszner, Liliana wm2145 POL0.001-0.2615-3.90 
  Szymczak, Zbigniew m2290 POL0.001-0.1215-1.80 

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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