Individual Calculations September 2019
 Czarniecka, Aleksandra  Total change: -38.76  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 2193 2042 2.50 9 -0.23 38 -8.74 
  Fiedorek, Michal f2317 POL0.001-0.1738-6.46 
  Zaika, Daniil 2216 RUS0.001-0.2738-10.26 
  Korbal, Arkadiusz 2168 POL0.5010.17386.46 
  Leskiewicz, Ignacy 2146 POL0.5010.14385.32 
  Kumala, Aleksander c2185 POL0.001-0.3138-11.78 
  Szostko, Jakub f2245 POL0.001-0.2438-9.12 
  Checiak, Krzysztof 2049 POL1.0010.513819.38 
  Lisowski, Krzysztof 2188 POL0.5010.20387.60 
  Sowul, Bartosz 2224 POL0.001-0.2638-9.88 

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)
 
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN A Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1937 2042 5.00 9 -0.79 38 -30.02 
  Ciechonski, Piotr 1767 POL1.0010.17386.46 
  Warakomski, Tomasz g2442  * POL0.001-0.0838-3.04 
  Jeda, Maciej 1815 POL1.0010.21387.98 
  Mikhaletz, Lubomir g2412 UKR0.001-0.1038-3.80 
  Jedynak, January 1822 POL1.0010.22388.36 
  Wieczorek, Mikolaj 1709 POL0.501-0.3838-14.44 
  Oleksy, Krzysztof 1840 POL0.001-0.7638-28.88 
  Bojczewski, Mateusz 1836 POL0.501-0.2638-9.88 
  Michalska, Aleksandra 1792 POL1.0010.19387.22 
 * 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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