Individual Calculations August 2013
 Przytula, Grzegorz  Total change: 21.45  Rating chartPersonal card
 Turniej Szachowy UstroƱ OPEN 2013 Ustron POL 2013-06-29
RcRownchangeKK*chgGame
 1845 1915 6.50 9 1.43 15 21.45 
  Rozkowicz, Czeslaw 1515  * POL1.0010.08151.20 
  Kowacz, Agnieszka 1515  * POL1.0010.08151.20 
  Raszka, Janusz 2138 POL0.5010.28154.20 
  Siedlinski, Piotr 2110 POL1.0010.751511.25 
  Czerw, Dawid 1921 POL0.001-0.4915-7.35 
  Szolc, Grzegorz 1754 POL0.501-0.2115-3.15 
  Kubica, Kamil 2048 POL0.5010.18152.70 
  Renkowski, Piotr 2004 POL1.0010.62159.30 
  Zylka, Stanislaw 1604 POL1.0010.14152.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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