Blitz: Individual Calculations November 2023
 Grzesik, Stanislaw  Total change: -22.00  Rating chartPersonal card
 Mistrzostwa Szczawna-Zdroju w szachach blyskawicznych Szczawno-Zdroj POL 2023-10-21
RcRownchangeKK*chgGame
 1525 1224 0.00 5 -1.10 20 -22.00 
  Achinovich, Oleg 1872 UKR0.001-0.0120-0.20 
  Bialy, Borys 1414 POL0.001-0.2520-5.00 
  Kania, Wiktor 1129 POL0.001-0.6320-12.60 
  Smukowski, Bartosz 1700 POL0.001-0.0520-1.00 
  Tyszecki, Aliaksandr 1508 POL0.001-0.1620-3.20 

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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