Individual Calculations October 2013
 Mandla, Maciej  Total change: 21.60  Rating chartPersonal card
 III Ogolnopolski Turniej Szachowy Chorzow 2013 - Open A Chorzow POL 2013-09-14
RcRownchangeKK*chgGame
 1835 1673 3.00 5 1.44 15 21.60 
  Jacel, Lukasz 1917 POL0.001-0.2015-3.00 
  Matysek, Pawel 1435 POL1.0010.20153.00 
  Skrzyczek, Tomasz 1958 POL1.0010.841512.60 
  Drabiniok, Kazimierz 2049 POL1.0010.911513.65 
  Suliborski, Artur 1817 POL0.001-0.3115-4.65 

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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