Individual Calculations October 2023
 Krejci, Petr  Total change: -20.00  Rating chartPersonal card
 Veletrzni turnaj 2023 Brno CZE 2023-08-27
RcRownchangeKK*chgGame
 1709 1992 6.00 9 -1.00 20 -20.00 
  Smidek, Prokop 1592  * CZE1.0010.08201.60 
  Jurak, Stanislav 1661 CZE1.0010.12202.40 
  Buchta, Vaclav 1921 CZE0.001-0.6020-12.00 
  Fox, Viktor 1530 CZE0.001-0.9520-19.00 
  Kavanova, Anezka 1437 CZE1.0010.03200.60 
  Worgotter, Bruno 1503 CZE1.0010.04200.80 
  Vyskocil, Neklan m2307 CZE0.001-0.1420-2.80 
  Sknouril, Jakub 1533 CZE1.0010.05201.00 
  Marsa, Alexandr 1895 CZE1.0010.37207.40 
 * 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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