Individual Calculations February 2024
 Szymkiewicz, Witold  Total change: -82.40  Rating chartPersonal card
 XXXIV Miedzynarodowy Festiwal Szachowy CRACOVIA 2023 Grupa B Krakow POL 2023-12-27
RcRownchangeKK*chgGame
 1955 1880 3.50 9 -0.10 40 -4.00 
  Walkusz, Witoslaw f2042 POL0.001-0.2940-11.60 
  Trybus, Daniel 2037 POL0.5010.21408.40 
  Gazda, Dominik 1813 POL1.0010.414016.40 
  Negrean, Andrei 1985 ROU0.001-0.3640-14.40 
  Piffaut, Pierre-Yves 2032 FRA0.001-0.3040-12.00 
  Mikula, Maciej 1841 POL1.0010.454018.00 
  Kasperek, Ryszard f2052 POL0.001-0.2740-10.80 
  Kasprzyk, Zbigniew 1844 POL1.0010.454018.00 
  Cichon, Bartlomiej 1953 POL0.001-0.4040-16.00 

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)
 
 XI Turniej Szachowy o Puchar DZSzach - Open A Wroclaw POL 2024-01-13
RcRownchangeKK*chgGame
 1842 1880 2.50 8 -1.96 40 -78.40 
  Wilgosz, Szczepan 1698 POL0.001-0.7440-29.60 
  Tyszecki, Aliaksandr 1764 POL0.501-0.1640-6.40 
  Perucki, Maciej 1820 POL0.001-0.5840-23.20 
  Pousada Garcia, Daniel 1965 ESP0.001-0.3840-15.20 
  Frac, Piotr 1707 POL0.001-0.7340-29.20 
  Kotkowski, Adam 1875 POL1.0010.494019.60 
  Janocha, Wieslaw f2199 POL0.001-0.1340-5.20 
  Zimny, Jakub 1707 POL1.0010.274010.80 

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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