Rapid: Individual Calculations October 2023
 Michalak, Wiktoria  Total change: 56.40  Rating chartPersonal card
 Gliwickie Cztery Pory Roku - LATO Gliwice POL 2023-09-03
RcRownchangeKK*chgGame
 1474 1635 6.50 7 1.95 20 39.00 
  Kruczynski, Pawel 1235  * POL1.0010.08201.60 
  Gorecki, Adam 1203 POL1.0010.07201.40 
  Piter, Robert 1138 POL1.0010.04200.80 
  Rog, Mateusz 1455 POL1.0010.26205.20 
  Bebnik, Malgorzata 1645 POL1.0010.512010.20 
  Marchewka, Jakub 1826 POL0.5010.25205.00 
  Ratus, Jakub 1818 POL1.0010.742014.80 
 * 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)
 
 X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN Katowice POL 2023-09-09
RcRownchangeKK*chgGame
 1896 1635 3.50 8 1.23 20 24.60 
  Gumularz, Szymon g2547 POL0.0010.00200.00 
  Wybraniec, Dawid 1251 POL1.0010.09201.80 
  Pawlowski, Maciej 1929 POL1.0010.852017.00 
  Rog, Bartlomiej 2108 POL0.001-0.0520-1.00 
  Starosta, Martyna wf2012 POL0.5010.41208.20 
  Rozycki, Bartlomiej 2058 POL0.001-0.0720-1.40 
  Makos, Mateusz 1262 POL1.0010.10202.00 
  Varga, Gabor 1999 HUN0.001-0.1020-2.00 

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)
 
 Weekend Szachowy w Wadowicach-VI Turniej o Puchar Starosty Wadowice POL 2023-09-23
RcRownchangeKK*chgGame
 1591 1635 3.50 7 -0.36 20 -7.20 
  Szczerba, Marek 1990 POL0.001-0.1120-2.20 
  Szumlas, Tytus 1302 POL1.0010.12202.40 
  Galyga, Zbigniew 1971 POL0.001-0.1220-2.40 
  Bylica, Jakub 1235  * POL1.0010.08201.60 
  Plywacz, Mateusz 1512 POL0.501-0.1720-3.40 
  Zaskalski, Dawid 1745 POL0.5010.15203.00 
  Kurczych, Jan 1385 POL0.501-0.3120-6.20 
 * 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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