Individual Calculations October 2019
 Kucera , Jiri  Total change: -4.60  Rating chartPersonal card
 Open Kadan 2019 Kadan CZE 2019-09-08
RcRownchangeKK*chgGame
 1809 1959 4.50 7 -0.23 20 -4.60 
  Zacek, Petr 1559  * CZE1.0010.08201.60 
  Horak, Jiri 2202 CZE0.001-0.2020-4.00 
  Novotny, Jaromir 1718 CZE0.501-0.3020-6.00 
  Zmeskal, Stanislav 1656 CZE0.501-0.3620-7.20 
  Horyna , Josef 1769 CZE1.0010.25205.00 
  Hurtak, Otto 2004 CZE0.5010.06201.20 
  Pacovsky, Ota 1754 CZE1.0010.24204.80 
 * 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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