Individual Calculations September 2013
 Magnucka, Arleta  Total change: 10.95  Rating chartPersonal card
 XXI Ogólnopolski Festiwal Szachowy w Poznaniu Poznan POL 2013-08-07
RcRownchangeKK*chgGame
 1881 1851 4.00 7 0.73 15 10.95 
  Kempinski, Tomasz 2172 POL0.001-0.1315-1.95 
  Jablonski, Grzegorz 1583 POL1.0010.17152.55 
  Niekras, Dawid 1968 POL0.5010.16152.40 
  Korbal, Arkadiusz 2140 POL0.5010.34155.10 
  Magnucka, Milena wf1970 POL0.001-0.3415-5.10 
  Opolski, Wojciech 1664 POL1.0010.26153.90 
  Szczepaniak, Artur 1673 POL1.0010.27154.05 

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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