Rapid: Individual Calculations October 2023
 Przedmojski, Rafal  Total change: 20.00  Rating chartPersonal card
 LIX Turniej o Puchar Kawki (FIDE) Warszawa POL 2023-09-03
RcRownchangeKK*chgGame
 1712 2248 7.00 7 0.42 20 8.40 
  Marks, Jaroslaw 1848  * POL1.0010.08201.60 
  Bratoszewski, Bartlomiej 1591 POL1.0010.01200.20 
  Flis, Piotr 1677 POL1.0010.02200.40 
  Fuks, Milan 1360 POL1.0010.00200.00 
  Lee, Hyo 1881 KOR1.0010.10202.00 
  Mazurek, Jerzy 1634 POL1.0010.02200.40 
  Siekanska, Maria 1995 POL1.0010.19203.80 
 * 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)
 
 XIV Otwocki Turniej Szachowy FIDE Otwock POL 2023-09-10
RcRownchangeKK*chgGame
 1593 2248 9.00 9 0.40 20 8.00 
  Bartosik, Dawid 1351 POL1.0010.00200.00 
  Bajno, Adam 1459 POL1.0010.00200.00 
  Seredyn, Dominik 1706 POL1.0010.03200.60 
  Siennicki, Gustaw 1709 POL1.0010.03200.60 
  Majek, Kacper 2059 POL1.0010.25205.00 
  Mazan, Dawid 1545 POL1.0010.01200.20 
  Pastuszko, Katarzyna 1368 POL1.0010.00200.00 
  Szostak, Piotr 1848  * POL1.0010.08201.60 
  Oles, Jan 1289 POL1.0010.00200.00 
 * 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)
 
 Jesienny Zoliborski turniej szachow szybkich FIDE dla Pan i Panow powyzej 50 2023 Warszawa POL 2023-09-16
RcRownchangeKK*chgGame
 1812 2248 6.50 7 0.18 20 3.60 
  Ulanowicz, Artur 1848  * POL1.0010.08201.60 
  Gronkowski, Dariusz 1588 POL1.0010.01200.20 
  Sosnowska, Elzbieta wf1836 POL1.0010.07201.40 
  Wiech, Grzegorz 2122 POL1.0010.33206.60 
  Lissowski, Tomasz 1562 POL1.0010.01200.20 
  Kojro, Adam 1881 POL0.501-0.4020-8.00 
  Krasiewicz, Robert 1847 POL1.0010.08201.60 
 * 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)
 

 

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