Blitz: Individual Calculations September 2023
 Skrzypczak, Wiktor  Total change: -19.20  Rating chartPersonal card
 Otwarte Mistrzostwa Wielkopolski w szachach blyskawicznych 2023 Poznan POL 2023-08-27
RcRownchangeKK*chgGame
 1595 1508 3.50 9 -0.48 40 -19.20 
  Kozlowski, Tomasz 1806 POL0.001-0.1540-6.00 
  Stempin, Pawel m2206 POL0.001-0.0140-0.40 
  Zawadzki, Krystian 1220 POL0.001-0.8440-33.60 
  Siwek, Olaf 1165 POL1.0010.12404.80 
  Polanski, Filip 1294 POL1.0010.23409.20 
  Andrzejewska, Anna wc1750 POL0.5010.304012.00 
  Szczygiel, Konrad 1687 POL0.001-0.2740-10.80 
  Lamek, Dawid 1271 POL1.0010.20408.00 
  Majdanski, Maksymilian 1960 POL0.001-0.0640-2.40 

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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