Individual Calculations August 2023
 Grzesik, Gracjan  Total change: 71.06  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN A Bydgoszcz POL 2023-06-24
RcRownchangeKK*chgGame
 2237 2109 5.00 9 1.98 38 75.24 
  Hnydiuk, Aleksander m2363 POL0.5010.313811.78 
  Cukrowski, Filip f2378 POL0.001-0.1738-6.46 
  Parligras, Cosmin 2246 ROU0.5010.18386.84 
  Paprocki, Jaroslaw 2176 POL0.5010.09383.42 
  Fishchuk, Vladyslav f2276 UKR0.5010.22388.36 
  Lewandowski, Krzysztof 2127 POL1.0010.533820.14 
  Bazilius, Augustinas c2110 LTU1.0010.503819.00 
  Kacprzak, Kacper 2228 POL0.5010.16386.08 
  Kacprzak, Karol 2229 POL0.5010.16386.08 

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
 1845 2109 7.00 9 -0.11 38 -4.18 
  Chybalski, Piotr 1709  * POL1.0010.08383.04 
  Szydelko, Kazimierz 1644 POL1.0010.05381.90 
  Jagura, Norbert 1693 POL0.501-0.4338-16.34 
  Mika, Tomasz c2169 POL1.0010.583822.04 
  Kupryjaniuk, Tomasz 1893 POL0.501-0.2838-10.64 
  Tyszecki, Aliaksandr 1732 POL1.0010.09383.42 
  Ciszewski, Krzysztof 2065 POL0.501-0.0638-2.28 
  Pietrzak, Tomasz 1841 POL1.0010.17386.46 
  Chiszko, Oskar 1860 POL0.501-0.3138-11.78 
 * 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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