Individual Calculations August 2023
 Ciszewski, Krzysztof  Total change: 57.76  Rating chartPersonal card
 Final Centralny 65 Ogolnopolski Masowy Turniej Szachowy LZS o "Zlota Wieze 2023" Opinogora POL 2023-07-11
RcRownchangeKK*chgGame
 1855 2065 6.50 9 -0.07 38 -2.66 
  Ciesielski, Szymon 1665  * POL1.0010.08383.04 
  Plesiuk, Andrzej 1977 POL1.0010.383814.44 
  Wolcyrz, Jakub 1635 POL1.0010.07382.66 
  Szydelko, Kazimierz 1644 POL1.0010.07382.66 
  Mika, Tomasz c2169 POL0.5010.14385.32 
  Chiszko, Oskar 1860 POL1.0010.24389.12 
  Grzesik, Gracjan 2109 POL0.5010.06382.28 
  Wilk, Oktawia 1796 POL0.501-0.3338-12.54 
  Rak, Tomasz 1841 POL0.001-0.7838-29.64 
 * 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)
 
 CZECH OPEN 2023 - A Pardubice CZE 2023-07-21
RcRownchangeKK*chgGame
 2244 2065 4.00 9 1.59 38 60.42 
  Costa, Leonardo f2331 GER0.001-0.1838-6.84 
  Anand, Batsukh f2242 MGL1.0010.733827.74 
  Jarocka, Liwia fwf2241 POL0.5010.23388.74 
  Muetsch, Annmarie wm2230 GER0.5010.22388.36 
  Nemec, Vjekoslav c2229 CRO0.5010.22388.36 
  Murko, David 2220 SLO0.001-0.2938-11.02 
  Lederman, Leon m2213 ISR1.0010.703826.60 
  Seidl, Jan c2200 CZE0.5010.18386.84 
  Winkelman, Albert f2288 AUS0.001-0.2238-8.36 

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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