Individual Calculations September 2019
 Rosicki, Marcin  Total change: 1.00  Rating chartPersonal card
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN A Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1962 2042 5.50 9 0.05 20 1.00 
  Zabrzanska, Weronika 1770 POL1.0010.17203.40 
  Shishkin, Vadim g2442  * UKR0.001-0.0820-1.60 
  Jedynak, January 1822 POL0.001-0.7820-15.60 
  Jeda, Maciej 1815 POL1.0010.21204.20 
  Grochol, Kamil 1837 POL1.0010.24204.80 
  Rak, Maciej 1779 POL1.0010.18203.60 
  Lukasiewicz, Krzysztof 2185 POL0.5010.19203.80 
  Jaroch, Karol 2231 POL0.001-0.2520-5.00 
  Galant, Ireneusz 1774 POL1.0010.17203.40 
 * 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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