Rapid: Individual Calculations June 2023
 Ptaszynski, Szymon  Total change: -22.40  Rating chartPersonal card
 Galeria Jurowiecka Bialystok 2023 - turniej 2 Bialystok POL 2023-05-27
RcRownchangeKK*chgGame
 1645 1812 5.00 8 -0.56 40 -22.40 
  Dabrowski, Piotr 1311 POL1.0010.04401.60 
  Klimaszewski, Dariusz c2012 POL0.5010.264010.40 
  Markowski, Tomasz g2490 POL0.001-0.0140-0.40 
  Makarec, Anna 1455 POL0.501-0.3940-15.60 
  Buklaho, Ignacy 1398 POL1.0010.07402.80 
  Backiel, Hubert 1672 POL0.001-0.6940-27.60 
  Dzieszko, Lukasz 1413 POL1.0010.08403.20 
  Switala, Karina 1412  * POL1.0010.08403.20 
 * 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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