Blitz: Individual Calculations August 2023
 Mazur, Maciej  Total change: -62.80  Rating chartPersonal card
 Jan Macieja Memorial Warszawa POL 2023-07-10
RcRownchangeKK*chgGame
 1570 1758 4.00 10 -3.14 20 -62.80 
  Kubicka, Anna wm2144 POL0.001-0.0920-1.80 
  Szedny, Boguslaw 1414 POL1.0010.12202.40 
  Wiech, Grzegorz 2131 POL0.001-0.1020-2.00 
  Malowidzki, Maciej 1504 POL0.001-0.8120-16.20 
  Hartman, Aleksander 1415 POL1.0010.12202.40 
  Wojtas, Jan 1358  * POL0.001-0.9220-18.40 
  Gozdzikowski, Franciszek 1403 POL0.001-0.8920-17.80 
  Wiktorowski, Janusz 1389 POL1.0010.10202.00 
  Pomykala, Maciej 1390 POL1.0010.10202.00 
  Rzap, Filip 1549 POL0.001-0.7720-15.40 
 * 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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