Individual Calculations August 2023
 Wilk, Oktawia  Total change: -21.80  Rating chartPersonal card
 Final Centralny 65 Ogolnopolski Masowy Turniej Szachowy LZS o "Zlota Wieze 2023" Opinogora POL 2023-07-11
RcRownchangeKK*chgGame
 1793 1796 3.00 8 -1.09 20 -21.80 
  Mika, Tomasz c2169 POL0.001-0.1020-2.00 
  Wolcyrz, Jakub 1635 POL0.001-0.7120-14.20 
  Ciesielski, Szymon 1475 POL1.0010.13202.60 
  Jarosz, Piotr 1624 POL0.501-0.2320-4.60 
  Szydelko, Kazimierz 1644 POL1.0010.30206.00 
  Rak, Tomasz 1841 POL0.001-0.4420-8.80 
  Ciszewski, Krzysztof 2065 POL0.5010.33206.60 
  Kupryjaniuk, Tomasz 1893 POL0.001-0.3720-7.40 

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)
 

 

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