Individual Calculations September 2018
 Bacak Petr Ml.,  Total change: -23.00  Rating chartPersonal card
 FIDE OPEN Stare Mesto 2018 Stare Mesto CZE 2018-08-18
RcRownchangeKK*chgGame
 1837 1907 4.00 9 -1.15 20 -23.00 
  Molnar, Erno 2224 SVK0.001-0.1320-2.60 
  Kures, Miroslav 1562 CZE1.0010.11202.20 
  Zpevakova, Jana 2088 CZE0.001-0.2620-5.20 
  Novakova, Anna 1507  * CZE1.0010.08201.60 
  Benes, Miroslav 2024 CZE0.001-0.3420-6.80 
  Sikora, Matous 1962 CZE0.001-0.4220-8.40 
  Machacek, Lukas 1702 CZE0.501-0.2620-5.20 
  Nytra, Ondrej 1824 CZE0.501-0.1120-2.20 
  Nekarda, Jan 1640 CZE1.0010.18203.60 
 * 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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