Blitz: Individual Calculations September 2023
 Shakhnovich, Uladzislau  Total change: -3.60  Rating chartPersonal card
 Otwarte Mistrzostwa Wielkopolski w szachach blyskawicznych 2023 Poznan POL 2023-08-27
RcRownchangeKK*chgGame
 1695 1337 1.00 7 -0.18 20 -3.60 
  Pawlowski, Rafal 1923 POL0.001-0.0220-0.40 
  Harrison, Oliver 1257 ENG0.001-0.6120-12.20 
  Pachura, Mateusz 1476 POL0.001-0.3120-6.20 
  Dzwikowski, Adam 1835 POL1.0010.962019.20 
  Szafranski, Maciej 1654 POL0.001-0.1320-2.60 
  Kozlowski, Tomasz 1806 POL0.001-0.0520-1.00 
  Lanin, Boris Dr 1913 FID0.001-0.0220-0.40 

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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