Individual Calculations February 2015
 Serafin, Jerzy  Total change: 0.00  Rating chartPersonal card
 XXV Miedzynarodowy Festiwal Szachowy CRACOVIA 2014 Grupa C Krakow POL 2014-12-27
RcRownchangeRpKK*chgGame
 1616 0 4.50 9 0.00 1616   0.00 
  Kreft, Wojciech 1599 POL1.0010.00 0.00 
  Platek, Adam 1648 POL0.5010.00 0.00 
  Strzelecki, Maciej 1620 POL0.0010.00 0.00 
  Herman, Monika 1705 POL0.0010.00 0.00 
  Kosztyla, Andrzej 1544 POL0.0010.00 0.00 
  Iwinski, Kamil 1413 POL1.0010.00 0.00 
  Platek, Albert 1474 POL1.0010.00 0.00 
  Grabczynski, Zdzislaw 1683 POL1.0010.00 0.00 
  Luczka, Szymon 1854 POL0.0010.00 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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