Individual Calculations August 2023
 Wojciechowski, Franciszek  Total change: 22.40  Rating chartPersonal card
 Final Centralny 65 Ogolnopolski Masowy Turniej Szachowy LZS o "Zlota Wieze 2023" Opinogora POL 2023-07-11
RcRownchangeKK*chgGame
 1617 1549 4.50 9 0.56 40 22.40 
  Kacki, Stanislaw 1564 POL1.0010.524020.80 
  Maj, Samuel 2010 POL0.5010.454018.00 
  Lonski, Aleksander 1792 POL0.001-0.2040-8.00 
  Pankratjew, Dominik 1232 POL1.0010.13405.20 
  Ptaszynski, Szymon 1796 POL0.001-0.1940-7.60 
  Zajadlak, Milosz 1315 POL1.0010.21408.40 
  Kopacki, Aleksander 1478 POL0.501-0.1040-4.00 
  Golis, Wiktor 1940 POL0.001-0.0940-3.60 
  Jaskowiec, Bartlomiej 1426 POL0.501-0.1740-6.80 

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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