Individual Calculations September 2019
 Halamus, Zenon  Total change: -25.00  Rating chartPersonal card
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN B Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1559 1530 3.00 9 -1.25 20 -25.00 
  Zbrzezny, Andrzej 1845 POL0.5010.36207.20 
  Marusenko, Petr m1930  * UKR0.001-0.0820-1.60 
  Tomalak, Stanislaw 1694 POL0.5010.22204.40 
  Radzicki, Wieslaw 1773 POL0.001-0.2020-4.00 
  Budrewicz, Henryk 1278 POL0.501-0.3120-6.20 
  Wasik, Jozef 1625 POL0.001-0.3720-7.40 
  Hetzer, Margarete 1301 GER1.0010.21204.20 
  Marszalek, Jakub 1360 POL0.501-0.2220-4.40 
  Popiolek, Henryk 1226 POL0.001-0.8620-17.20 
 * 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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