Individual Calculations September 2022
 Werner, Hong Quan Dan  Total change: -45.20  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2022 - A - IM open Prague CZE 2022-08-05
RcRownchangeKK*chgGame
 1961 1965 3.50 9 -1.13 40 -45.20 
  Zamengo, Fulvio f2396 ITA0.001-0.0740-2.80 
  Konvalinka, Vladislav 1764 CZE0.501-0.2640-10.40 
  Basiaga, Sebastian 1774 POL0.501-0.2540-10.00 
  Mikulka, Martin Michael 1641 CZE1.0010.13405.20 
  Wiley, Tom E f2169 ENG1.0010.764030.40 
  Kristiansen, Willy M 2121 NOR0.001-0.2940-11.60 
  Laverton, Christian 2149 NOR0.001-0.2640-10.40 
  Taragan, Uri 1796 ISR0.001-0.7240-28.80 
  Zemanek, Jan 1843 CZE0.501-0.1740-6.80 

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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