Blitz: Individual Calculations September 2023
 Szczygiel, Konrad  Total change: 42.40  Rating chartPersonal card
 Otwarte Mistrzostwa Wielkopolski w szachach blyskawicznych 2023 Poznan POL 2023-08-27
RcRownchangeKK*chgGame
 1727 1687 6.50 10 2.12 20 42.40 
  Dziadykiewicz, Tadeusz 2025 POL1.0010.882017.60 
  Przybylski, Bartosz 1960 POL0.001-0.1720-3.40 
  Nawrocki, Michal 1893 POL0.001-0.2420-4.80 
  Szeszycki, Jan 1315 POL0.501-0.4020-8.00 
  Lamek, Dawid 1287  * POL1.0010.08201.60 
  Lanin, Boris Dr 1913 FID1.0010.792015.80 
  Kaluzny, Lukasz 1790 POL0.001-0.3620-7.20 
  Skrzypczak, Wiktor 1508 POL1.0010.27205.40 
  Mocny, Tomasz 1770 POL1.0010.612012.20 
  Rozumek, Krzysztof 1804 POL1.0010.662013.20 
 * 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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