Individual Calculations September 2010
 Chrabaszcz, Dariusz  Total change: -1.95  Rating chartPersonal card
 XXI Ogólnopolski Kolonijno-Wypoczynkowy Turniej Szachowy-Open B Rudnik nad Sanem POL 2010-06-26
RcRownchangeKK*chgGame
 1678 1586 2.50 7 -0.13 15 -1.95 
  Janus, Radoslaw 1798 POL0.001-0.2315-3.45 
  Kacprzyk, Kaja 1727 POL0.001-0.3115-4.65 
  Drop, Szymon 1613 POL0.5010.04150.60 
  Wasik, Roman 1670 POL1.0010.62159.30 
  Jastrzebski, Lukasz 1657 POL0.5010.10151.50 
  Lewtak, Dominik 1638 POL0.001-0.4315-6.45 
  Gladysz, Jakub 1644 POL0.5010.08151.20 

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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