Individual Calculations August 2014
 Kaminski, Jan  Total change: -14.80  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. B Warszawa POL 2014-07-14
RcRownchangeKK*chgGame
 1827 1711 2.50 9 -0.74 20 -14.80 
  Molenda, Marcin 1993 POL0.001-0.1620-3.20 
  Quinn, David 1949 SCO0.5010.30206.00 
  Hetzer, Volkhard 2016 GER0.5010.36207.20 
  Ogonowski, Jakub 1853 POL0.001-0.3120-6.20 
  Konopka, Jeremiasz 1953 FRA0.5010.30206.00 
  Zalewski, Leszek 1604 POL0.001-0.6520-13.00 
  Harazinska, Magdalena 1632 POL0.001-0.6120-12.20 
  Prus, Marek 1662 POL1.0010.43208.60 
  Wojcik, Wlodzimierz 1783 POL0.001-0.4020-8.00 

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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