Rapid: Individual Calculations January 2024
 Wieczorek, Lech  Total change: -50.40  Rating chartPersonal card
 AZS Chess Cup 2023 - edycja 2. RAPID Opole POL 2023-12-17
RcRownchangeKK*chgGame
 1603 1886 3.00 7 -2.52 20 -50.40 
  Kozak, Antoni 2371 POL0.001-0.0420-0.80 
  Jey, Maharaj A 1386 IND0.001-0.9620-19.20 
  Staron, Szymon 1467 POL1.0010.07201.40 
  Charczenko, Dominik 1616 POL0.001-0.8320-16.60 
  Galla, Wiktor 1486  * POL1.0010.08201.60 
  Gamrot, Sebastian 1577 POL0.001-0.8620-17.20 
  Boruc, Zbigniew 1321 POL1.0010.02200.40 
 * 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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