Individual Calculations December 2012
 Zielinski, Andrzej  Total change: 27.00  Rating chartPersonal card
 X Miedzynarodowy Integracyjny Turniej Szachowy w powiecie zywieckim Milowka POL 2012-11-21
RcRownchangeKK*chgGame
 1970 1844 4.50 8 1.80 15 27.00 
  Bobrowski, Piotr 1996 POL1.0010.701510.50 
  Pojedziniec, Wladyslaw f2145 POL0.5010.35155.25 
  Leszner, Liliana wm2061 POL0.5010.28154.20 
  Koper, Ireneusz 2019 POL0.001-0.2715-4.05 
  Szopka, Dariusz 2144 POL0.001-0.1515-2.25 
  Ochowicz, Jakub 1512 POL1.0010.12151.80 
  Winiarski, Kazimierz 1936 POL0.5010.13151.95 
  Jelen, Janusz 1948 POL1.0010.64159.60 

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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