Rapid: Individual Calculations September 2023
 Borkowski, Adam  Total change: 0.20  Rating chartPersonal card
 LVI Turniej o Puchar Kawki Warszawa POL 2023-08-13
RcRownchangeKK*chgGame
 1632 1648 3.00 6 0.01 20 0.20 
  Niemiec, Krystian 1248  * POL1.0010.08201.60 
  Celinski, Kamil 1922 POL1.0010.832016.60 
  Kaminski, Jan 1770 POL0.001-0.3320-6.60 
  Choroszej, Aleksander 1981 POL0.001-0.1220-2.40 
  Semkiw, Orest 1242 POL0.501-0.4220-8.40 
  Komendecki, Grzegorz 1630 POL0.501-0.0320-0.60 
 * 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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