Individual Calculations October 2013
 Drabiniok, Kazimierz  Total change: -15.00  Rating chartPersonal card
 III Ogolnopolski Turniej Szachowy Chorzow 2013 - Open A Chorzow POL 2013-09-14
RcRownchangeKK*chgGame
 1796 2049 3.00 5 -1.00 15 -15.00 
  Wirtek, Jerzy 1724 POL1.0010.13151.95 
  Sowa, Bernard 1840 POL1.0010.23153.45 
  Suliborski, Artur 1817 POL0.001-0.7915-11.85 
  Mandla, Maciej 1673 POL0.001-0.9115-13.65 
  Kmak, Wieslaw 1928 POL1.0010.34155.10 

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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