Individual Calculations August 2023
 Drevo, Jakub  Total change: -12.00  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 1706 1407 1.00 6 -0.30 40 -12.00 
  Hrabal, Matej 1988 CZE0.001-0.0240-0.80 
  Topencik, Bruno 1776 CZE0.001-0.1040-4.00 
  Michalak, Katarzyna 1215 POL1.0010.254010.00 
  Gaj, Milos 1934 CZE0.001-0.0340-1.20 
  Pospisil, Jiri 1748 CZE0.001-0.1240-4.80 
  Latacz, Grzegorz 1573 POL0.001-0.2840-11.20 

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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