Individual Calculations February 2024
 Serra Azul Neto, Francisco  Total change: -15.00  Rating chartPersonal card
 XXXIV Miedzynarodowy Festiwal Szachowy CRACOVIA 2023 Grupa B Krakow POL 2023-12-27
RcRownchangeKK*chgGame
 1929 1824 2.50 9 -0.75 20 -15.00 
  Mareau, Timothe 1972 FRA0.001-0.3020-6.00 
  Tokarz, Izabela 1928 POL1.0010.642012.80 
  Ciborowski, Konrad Jr 1977 POL0.001-0.3020-6.00 
  Kudlak, Julia 1903 POL0.001-0.3920-7.80 
  Sorcinelli, Francesco 1985 ITA0.001-0.2920-5.80 
  Ociepka, Tomasz 1858 POL1.0010.552011.00 
  Kumor, Lukasz 2070 POL0.001-0.1920-3.80 
  Kryvenko, Daryna 1820 UKR0.501-0.0120-0.20 
  Spyra, Piotr 1851 POL0.001-0.4620-9.20 

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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