Rapid: Individual Calculations November 2023
 Czech, Franciszek  Total change: 167.20  Rating chartPersonal card
 Szybkie FIDE granie w Hetmanie 18_2023 Warszawa POL 2023-10-27
RcRownchangeKK*chgGame
 1569 1354 4.50 7 2.57 40 102.80 
  Dziolko, Wiktor 1514 POL1.0010.714028.40 
  Rokni, Farzam 1628 POL0.001-0.1740-6.80 
  Grzenkowicz, Lukasz 1491 POL1.0010.684027.20 
  Carrieri, Maurizio 1536 ITA0.5010.24409.60 
  Kowalski, Piotr 2021 POL0.001-0.0140-0.40 
  Kwiecinski, Rafal 1421 POL1.0010.594023.60 
  Oles, Jan 1372 POL1.0010.534021.20 

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)
 
 Otwarte Mistrzostwa Warszawy w szachach szybkich 2023 Warszawa POL 2023-10-28
RcRownchangeKK*chgGame
 1580 1354 4.50 9 1.61 40 64.40 
  Chomczyk, Marek 2180 POL0.0010.00400.00 
  Sucharski, Jakub 1052 POL1.0010.15406.00 
  Michalska, Aleksandra 1813 POL0.5010.454018.00 
  Cwik, Jacek 1522 POL0.001-0.2840-11.20 
  Wernicki, Adam 1183 POL1.0010.274010.80 
  Kowalski, Witold 1754  * POL0.001-0.0840-3.20 
  Sikora, Jan 1219 POL1.0010.324012.80 
  Borowicz, Joachim 1607 POL1.0010.814032.40 
  Bartodziej, Bartosz 1890 POL0.001-0.0340-1.20 
 * 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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