Rapid: Individual Calculations June 2023
 Zoladkowski, Marek  Total change: -14.40  Rating chartPersonal card
 Gliwickie Cztery Pory Roku - WIOSNA Gliwice POL 2023-05-06
RcRownchangeKK*chgGame
 1506 1719 4.50 7 -0.72 20 -14.40 
  Bernacisko, Alexander 1319  * POL1.0010.08201.60 
  Kisielinski, Stanislaw 1351 POL0.001-0.9020-18.00 
  Kazmierczak, Marcin 1359 POL1.0010.10202.00 
  Khimichenko, Dmytro 1422 POL0.501-0.3520-7.00 
  Osuchowski, Samuel 1503 POL1.0010.22204.40 
  Dyszy, Jacek 1514 POL1.0010.24204.80 
  Masternak, Aleksander 2076 POL0.001-0.1120-2.20 
 * 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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