Individual Calculations September 2023
 Wilk, Aleksander  Total change: 48.60  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open B Wroclaw POL 2023-08-06
RcRownchangeKK*chgGame
 1724 1682 5.50 9 1.58 20 31.60 
  Milczarek, Pawel 1312 POL1.0010.10202.00 
  Wieczorek, Mikolaj 1990 POL0.5010.36207.20 
  Kowalczyk, Wojciech 1820 POL1.0010.692013.80 
  Tyszecki, Aliaksandr 1748 POL0.5010.09201.80 
  Borowski, Przemyslaw 1800 POL0.001-0.3420-6.80 
  Grobelny, Mikolaj 1476 POL1.0010.24204.80 
  Lasok, Marek 1757 POL1.0010.602012.00 
  Sypien, Natan 1800 POL0.5010.16203.20 
  Misiek, Stanislaw 1813 POL0.001-0.3220-6.40 

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)
 
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open B Polanica-Zdroj POL 2023-08-19
RcRownchangeKK*chgGame
 1697 1682 5.00 9 0.85 20 17.00 
  Wierzbicki, Dawid 1825 POL0.5010.19203.80 
  Distel, Pawel 1847 POL0.5010.22204.40 
  Hury, Tymoteusz 1784 POL0.001-0.3620-7.20 
  Pryszczewski, Jakub 1282  * POL1.0010.08201.60 
  Miklaszewicz, Michal 1806 POL1.0010.672013.40 
  Sypien, Natan 1800 POL0.5010.16203.20 
  Obiedzinski, Piotr 1843 POL0.5010.21204.20 
  Krygiel, Konrad 1720 POL0.001-0.4520-9.00 
  Swic, Bartosz 1366 POL1.0010.13202.60 
 * 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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