Individual Calculations October 2013
 Gromada, Andrzej  Total change: 8.70  Rating chartPersonal card
 III Ogolnopolski Turniej Szachowy Chorzow 2013 - Open A Chorzow POL 2013-09-14
RcRownchangeKK*chgGame
 1796 1874 3.50 5 0.58 15 8.70 
  Przerwa, Sebastian 1611 POL1.0010.18152.70 
  Samborski, Henryk 2147 POL1.0010.831512.45 
  Banasik, Henryk 2011 POL0.5010.18152.70 
  Zylka, Stanislaw 1712 POL0.001-0.7115-10.65 
  Kwiatkowska, Agnieszka 1501 POL1.0010.10151.50 

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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