Blitz: Individual Calculations September 2023
 Wozniak, Marcin  Total change: 18.00  Rating chartPersonal card
 Otwarte Mistrzostwa Wielkopolski w szachach blyskawicznych 2023 Poznan POL 2023-08-27
RcRownchangeKK*chgGame
 1750 1800 6.50 10 0.90 20 18.00 
  Tomyslak, Jakub 1400  * POL1.0010.08201.60 
  Ulasevich, Sergei c2145 FID0.001-0.1120-2.20 
  Wolnowski, Jakub 1606 POL1.0010.25205.00 
  Przybylski, Bartosz 1960 POL0.001-0.2920-5.80 
  Krych, Dominik 1582 POL1.0010.22204.40 
  Sniedziewski, Emil 1514 POL1.0010.16203.20 
  Wojdak, Jan 2083 POL0.001-0.1620-3.20 
  Hemmerling, Jaroslaw 1698 POL1.0010.36207.20 
  Nadstoga, Wojciech 1863 POL0.5010.09201.80 
  Stachowiak, Bruno 1651 POL1.0010.30206.00 
 * 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)
 

 

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