Individual Calculations July 2012
 Demianowicz, Maciej  Total change: 13.50  Rating chartPersonal card
 54 OGÓLNOPOLSKI TURNIEJ SZACHOWY O "ZŁOTĄ WIEŻĘ" - FINAŁ CENTRALNY Olkusz POL 2012-06-01
RcRownchangeKK*chgGame
 1943 1968 4.50 7 0.90 15 13.50 
  Barwinski, Dionizy f2163 POL0.5010.25153.75 
  Wisniewski, Emil 1909 POL0.501-0.0815-1.20 
  Wilk, Maciej 1622 POL1.0010.11151.65 
  Grabowski, Adam 2114 POL1.0010.701510.50 
  Laszewicz, Pawel 2194 POL0.001-0.2115-3.15 
  Szpar, Milosz 1614 POL1.0010.11151.65 
  Zajaczkowski, Jan 1985 POL0.5010.02150.30 

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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