Individual Calculations August 2023
 Lonski, Aleksander  Total change: 12.00  Rating chartPersonal card
 XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A Lazy POL 2023-06-26
RcRownchangeKK*chgGame
 1865 1792 4.00 8 0.53 40 21.20 
  Frac, Piotr 1570 POL0.501-0.2840-11.20 
  Maciaszek, Karol 1729 POL0.501-0.0940-3.60 
  Kapica, Pawel 1685 POL1.0010.354014.00 
  Wiewiora, Eneasz f2314 POL0.001-0.0340-1.20 
  Hury, Tymoteusz 1733 POL0.001-0.5840-23.20 
  Makhynia, Kostiantyn 2014 POL0.5010.284011.20 
  Hiszczynski, Jakub 1977 POL1.0010.744029.60 
  Gajdzica, Maciej 1894 POL0.5010.14405.60 

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)
 
 Final Centralny 65 Ogolnopolski Masowy Turniej Szachowy LZS o "Zlota Wieze 2023" Opinogora POL 2023-07-11
RcRownchangeKK*chgGame
 1658 1792 5.50 9 -0.23 40 -9.20 
  Zajadlak, Milosz 1315 POL1.0010.05402.00 
  Blaszkiewicz, Jakub 1753 POL1.0010.454018.00 
  Wojciechowski, Franciszek 1549 POL1.0010.20408.00 
  Golis, Wiktor 1940 POL0.5010.20408.00 
  Kopacki, Aleksander 1478 POL0.001-0.8640-34.40 
  Bednarczyk, Mateusz 1692 POL1.0010.364014.40 
  Etel, Szymon 1392  * POL0.501-0.4240-16.80 
  Maj, Samuel 2010 POL0.001-0.2240-8.80 
  Ptaszynski, Szymon 1796 POL0.5010.01400.40 
 * 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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