Individual Calculations August 2022
 Zdybel, Przemyslaw  Total change: -24.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - Ekstraliga 2022 Lublin POL 2022-06-25
RcRownchangeKK*chgGame
 1960 2037 2.00 3 0.21 40 8.40 
  Wilk, Igor 1854 POL1.0010.264010.40 
  Grzadka, Artur 1786 POL1.0010.19407.60 
  Luberanski, Jakub f2241 POL0.001-0.2440-9.60 

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)
 
 Najdorf Chess Festival 2022 gr. A Warszawa POL 2022-07-09
RcRownchangeKK*chgGame
 1998 2026 3.50 8 -0.82 40 -32.80 
  Skrzypczynski, Kacper 1792 POL0.501-0.2940-11.60 
  Michalska, Aleksandra 1814 POL1.0010.23409.20 
  Danielyan, Vahe m2295 ARM0.001-0.1740-6.80 
  Lee, Hyuk 1880 KOR1.0010.304012.00 
  Mickiewicz, Piotr 2284 POL0.001-0.1840-7.20 
  Celinski, Kamil 1875 POL0.001-0.7040-28.00 
  Jaskiewicz, Kacper 1755 POL1.0010.17406.80 
  Fiedorek, Michal f2289 POL0.001-0.1840-7.20 

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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