Rapid: Individual Calculations September 2023
 Tokarz, Izabela  Total change: 65.20  Rating chartPersonal card
 XXIX Miedzynarodowy Turniej Szachowy Sierpien 2023 Mielec POL 2023-08-20
RcRownchangeKK*chgGame
 1583 1661 5.50 9 0.00 40 0.00 
  Majcher, Jacek 1261  * POL1.0010.08403.20 
  Grabarczyk, Miroslaw g2228 POL0.001-0.0240-0.80 
  Laskowski, Andrzej 1468 POL1.0010.254010.00 
  Szpila, Szymon 1395 POL1.0010.18407.20 
  Leja, Adam 1688 POL0.001-0.4640-18.40 
  Lachut, Tomasz 1345 POL0.001-0.8740-34.80 
  Stachowicz, Hubert 1475 POL0.501-0.2440-9.60 
  Graczykowski, Marcin 1584 POL1.0010.394015.60 
  Zaskalski, Dawid 1799 POL1.0010.694027.60 
 * 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)
 
 I Mistrzostwa Miasta Przemysla w Szachach Szybkich, grupa A: Open Przemysl POL 2023-08-26
RcRownchangeKK*chgGame
 1829 1661 4.00 8 1.63 40 65.20 
  Kucharski, Bartlomiej 1903 POL0.001-0.2040-8.00 
  Drozd, Tomasz 1305 POL1.0010.11404.40 
  Dzwierzynski, Bartosz 1997 POL1.0010.884035.20 
  Trybowska, Barbara 1894 POL0.001-0.2140-8.40 
  Lach, Mateusz 1744 POL1.0010.614024.40 
  Wilk, Tomasz 1921 POL0.001-0.1840-7.20 
  Kraczek, Cezary 1809 POL1.0010.704028.00 
  Kusiak, Mateusz 2055 POL0.001-0.0840-3.20 

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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