Individual Calculations September 2010
 Kaluzny, Lukasz  Total change: -12.90  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy w Poznaniu - Open A Poznan POL 2010-08-01
RcRownchangeKK*chgGame
 1921 2058 4.50 8 -0.86 15 -12.90 
  Wittig, Zenon 1677 POL1.0010.09151.35 
  Szymanski, Leszek 1862 POL1.0010.25153.75 
  Glatty, Zbigniew 1923 POL0.001-0.6815-10.20 
  Duszczak, Dariusz 2022 POL0.501-0.0515-0.75 
  Wesolowska, Katarzyna 1761 POL1.0010.15152.25 
  Gospodarczyk, Roman 1949 POL0.001-0.6515-9.75 
  Niekras, Dawid 1712 POL1.0010.11151.65 
  Urban, Klaudiusz m2458  * POL0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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