Blitz: Individual Calculations September 2023
 Szelag, Zuzanna  Total change: 33.60  Rating chartPersonal card
 Otwarte Mistrzostwa Wielkopolski w szachach blyskawicznych 2023 Poznan POL 2023-08-27
RcRownchangeKK*chgGame
 1802 1709 6.00 11 1.68 20 33.60 
  Giernalczyk, Natalia 1309  * POL1.0010.08201.60 
  Stempin, Pawel m2206 POL1.0010.962019.20 
  Rubinowski, Sebastian 2111 POL1.0010.922018.40 
  Niekras, Dawid f2274 POL0.001-0.0220-0.40 
  Majdanski, Maksymilian 1960 POL0.001-0.1920-3.80 
  Nadstoga, Wojciech 1863 POL0.001-0.2920-5.80 
  Szymenderski, Michal 1379 POL1.0010.12202.40 
  Stochnialek, Dominika 1812 POL1.0010.642012.80 
  Rozumek, Krzysztof 1804 POL0.001-0.3720-7.40 
  Bak, Jedrzej 1148 POL1.0010.02200.40 
  Przybylski, Bartosz 1960 POL0.001-0.1920-3.80 
 * 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)
 

 

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