Individual Calculations October 2013
 Nowakowski, Jan  Total change: 14.55  Rating chartPersonal card
 III Ogolnopolski Turniej Szachowy Chorzow 2013 - Open A Chorzow POL 2013-09-14
RcRownchangeKK*chgGame
 1826 1675 2.50 5 0.97 15 14.55 
  Kmak, Wieslaw 1928 POL1.0010.811512.15 
  Richter, Bronislaw 1792 POL0.001-0.3415-5.10 
  Sowa, Bernard 1840 POL0.5010.22153.30 
  Bogusz, Tomasz 1870 POL0.001-0.2515-3.75 
  Lendla, Janusz 1698 POL1.0010.53157.95 

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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