Individual Calculations August 2023
 Kvapil, Petr  Total change: -16.40  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 1801 1585 1.00 6 -0.82 20 -16.40 
  Buchcar, Tomas 2180 CZE0.001-0.0220-0.40 
  Semancik, David 1839 CZE0.001-0.1920-3.80 
  Daniel, Martin 1992 CZE0.001-0.0820-1.60 
  Motalik, Jan 1446 CZE0.501-0.1920-3.80 
  Zemlicka, Vit 1934 CZE0.001-0.1120-2.20 
  Popczynska, Michalina 1413 POL0.501-0.2320-4.60 

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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