Individual Calculations August 2014
 Medvedyk, Volodymyr  Total change: 0.00  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. B Warszawa POL 2014-07-14
RcRownchangeKK*chgGame
 1867 1692 2.50 9 0.00 40 0.00 
  Ostrowska, Dominika 1981 POL0.001-0.1640-6.40 
  Ogonowski, Jakub 1853 POL0.001-0.2940-11.60 
  Konopka, Jeremiasz 1953 FRA0.5010.324012.80 
  Wolochowicz, Piotr 1834 POL0.5010.19407.60 
  Kacprzak, Karol 1783 POL0.001-0.3840-15.20 
  Szewczak, Andrzej 1976 POL0.001-0.1640-6.40 
  Lasschuit, Rene 1806 NED0.5010.16406.40 
  Skurzak, Joanna 1844 POL0.001-0.3040-12.00 
  Debowska, Teresa f1777 POL1.0010.624024.80 

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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