Individual Calculations February 2024
 Wilgosz, Szczepan  Total change: -8.64  Rating chartPersonal card
 XXXIV Miedzynarodowy Festiwal Szachowy CRACOVIA 2023 Grupa C Krakow POL 2023-12-27
RcRownchangeKK*chgGame
 1610 1680 4.50 9 -0.86 36 -30.96 
  Lewicki, Piotr 1537 POL1.0010.313611.16 
  Sawczuk, Czeslaw 1529 POL0.001-0.7036-25.20 
  Mendoza, Torres Jan Ferrer 1558 POL1.0010.333611.88 
  Mencfel, Artur 1578 POL1.0010.363612.96 
  Artsemenka, Mikalai 1590 FID1.0010.383613.68 
  Wieckowski, Michal 1762 POL0.5010.11363.96 
  Kozak, Karol 1505 POL0.001-0.7336-26.28 
  Bakalarz, Leszek f1856 POL0.001-0.2736-9.72 
  Kozera, Dawid 1571 POL0.001-0.6536-23.40 

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)
 
 Druzynowe Mistrzostwa Dolnego Slaska - Liga Okregowa 2023-2024 gr. Wschod r 7-8 Dolny Slask POL 2024-01-07
RcRownchangeKK*chgGame
 1386 1698 1.00 1 0.14 36 5.04 
  Frac, Pawel 1386 POL1.0010.14365.04 

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
 1840 1698 3.50 9 0.48 36 17.28 
  Szymkiewicz, Witold 1880 POL1.0010.743626.64 
  Dubinski, Mateusz f2216 POL0.001-0.0336-1.08 
  Kawulski-Chodkiewicz, Alexander 1739 POL1.0010.563620.16 
  Bugajski, Robert f1939 POL0.001-0.2036-7.20 
  Zimny, Jakub 1707 POL0.5010.01360.36 
  Perucki, Maciej 1820 POL0.5010.17366.12 
  Tyszecki, Aliaksandr 1764 POL0.5010.09363.24 
  Frac, Piotr 1707 POL0.001-0.4936-17.64 
  Badenhorst, Chloe wf1792 RSA0.001-0.3736-13.32 

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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