Individual Calculations August 2023
 Willim, Michael  Total change: -23.40  Rating chartPersonal card
 PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - FIDE open Prague CZE 2023-06-22
RcRownchangeKK*chgGame
 1984 2142 5.00 9 -1.17 20 -23.40 
  Pisan, Kai 1742  * USA1.0010.08201.60 
  Chan, Kim Yew f2345 MAS0.001-0.2420-4.80 
  Hng, Mei-Xian Eunice wf1901 SGP0.001-0.8020-16.00 
  Sedlak, Milan 1861 CZE1.0010.16203.20 
  Platnick, Elijah 1920 USA0.001-0.7820-15.60 
  Zhang, Brian 1821 CAN1.0010.13202.60 
  Syrkiewicz, Michal 1945 POL1.0010.25205.00 
  Neuman, Petr g2398 CZE0.001-0.1920-3.80 
  Kania, Markus 1926 GER1.0010.22204.40 
 * 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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