Individual Calculations September 2023
 Gorny, Tomasz  Total change: 99.20  Rating chartPersonal card
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open B Polanica-Zdroj POL 2023-08-19
RcRownchangeKK*chgGame
 1797 1671 5.50 9 2.48 40 99.20 
  Miklaszewicz, Michal 1806 POL1.0010.684027.20 
  Pietrzak, Wojciech 1772 POL1.0010.644025.60 
  Bartlomowicz, Jakub 1723 POL0.001-0.4340-17.20 
  Sypien, Natan 1800 POL0.5010.17406.80 
  Skrzyczek, Tomasz 1797 POL0.001-0.3340-13.20 
  Michalak, Robert 1726 POL1.0010.584023.20 
  Sliz, Karol 1803 POL1.0010.684027.20 
  Szuber, Dawid 1755 POL1.0010.624024.80 
  Zgadzaj, Rafal c1994 POL0.001-0.1340-5.20 

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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