Individual Calculations August 2012
 Czajka, Iwo  Total change: 54.60  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy Perla Baltyku - Open B Lazy POL 2012-06-29
RcRownchangeKK*chgGame
 1626 1467 4.50 9 1.82 30 54.60 
  Mietkiewicz, Jacek 1495 POL0.001-0.4630-13.80 
  Feliksinski, Tadeusz 1707 POL1.0010.803024.00 
  Dabrowski, Damian 1579 POL0.001-0.3530-10.50 
  Khairov, Alexey 1599 RUS1.0010.683020.40 
  Skoczek, Karolina 1580 POL1.0010.653019.50 
  Szymanowski, Igor 1661 POL1.0010.753022.50 
  Trepkowski, Piotr 1782 POL0.001-0.1430-4.20 
  Wacior, Maciej 1654 POL0.001-0.2630-7.80 
  Mrozowski, Jan 1578 POL0.5010.15304.50 

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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