Individual Calculations September 2023
 Klisowski, Bartosz  Total change: 93.20  Rating chartPersonal card
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open D Polanica-Zdroj POL 2023-08-19
RcRownchangeKK*chgGame
 1632 1642 7.00 9 2.33 40 93.20 
  Dysko, Michal 1393 POL1.0010.19407.60 
  Pawelczyk, Jan 1389 POL1.0010.19407.60 
  Zerebiec, Maurycy 1925 POL0.5010.344013.60 
  Wieczorek, Maja 1337 POL1.0010.14405.60 
  Liberadzki, Slawomir 1968 POL1.0010.874034.80 
  Zyla, Tomasz 1579 POL0.501-0.0940-3.60 
  Szwaj, Jacek 1906 POL0.5010.324012.80 
  Rosa, Antoni 1621 POL0.501-0.0340-1.20 
  Blasiak, Miroslaw 1573 POL1.0010.404016.00 

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)
 

 

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