Individual Calculations October 2013
 Jacel, Lukasz  Total change: 5.85  Rating chartPersonal card
 III Ogolnopolski Turniej Szachowy Chorzow 2013 - Open A Chorzow POL 2013-09-14
RcRownchangeKK*chgGame
 1824 1917 3.50 5 0.39 15 5.85 
  Mandla, Maciej 1673 POL1.0010.20153.00 
  Korcz, Daniel 1795 POL1.0010.33154.95 
  Smolka, Marcin 2062 POL0.5010.19152.85 
  Mazur, Bartlomiej 1718 POL0.001-0.7615-11.40 
  Bogusz, Tomasz 1870 POL1.0010.43156.45 

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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