Rapid: Individual Calculations November 2023
 Stec, Czeslaw  Total change: -17.60  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Szybkich 2023 Lubin POL 2023-10-07
RcRownchangeKK*chgGame
 1506 1613 4.00 8 -0.88 20 -17.60 
  Sliwicki, Damian c2030 POL0.001-0.0720-1.40 
  Domoradzki, Tomasz 1228 POL0.001-0.9120-18.20 
  Cichocki, Jakub 1213  * POL1.0010.08201.60 
  Maciejewski, Marek 1274 POL1.0010.12202.40 
  Kroliczek, Gabriela 1898 POL0.001-0.1620-3.20 
  Wojtanowski, Michal 1298 POL1.0010.14202.80 
  Kulon, Boguslaw 1904 POL0.001-0.1520-3.00 
  Siwek, Kornel 1199 POL1.0010.07201.40 
 * 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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