Individual Calculations August 2023
 Hlavaty, Jaroslav  Total change: -33.20  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 1700 1635 1.50 7 -1.66 20 -33.20 
  Raczek, Krzysztof f2158 POL0.001-0.0320-0.60 
  Buecker, Phil 1379 GER0.001-0.8120-16.20 
  Hejl, Jaroslav 2115 CZE0.001-0.0520-1.00 
  Nemecek, Pavel 1882 CZE0.001-0.1920-3.80 
  Popczynska, Michalina 1413 POL0.501-0.2820-5.60 
  Vanacek, Jan 1235  * CZE1.0010.08201.60 
  Blazek, Pavel 1721 CZE0.001-0.3820-7.60 
 * 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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