Individual Calculations July 2023
 Ret, Adam Josef  Total change: -9.60  Rating chartPersonal card
 Teplice Open 2023 Teplice CZE 2023-06-10
RcRownchangeKK*chgGame
 2063 2133 5.00 9 -0.24 40 -9.60 
  Nainika, Gupta 1733  * SGP1.0010.08403.20 
  Agdelen, Huseyin Can f2391 TUR0.001-0.1840-7.20 
  Mandak, Miroslav 1861 SVK1.0010.17406.80 
  Grabinsky, Aaron m2407 USA0.001-0.1740-6.80 
  Placer, Sebastian 1978 CZE0.501-0.2140-8.40 
  Peglau, Dora 2002 GER1.0010.324012.80 
  Schimnatkowski, Lukas 2257 GER0.001-0.3340-13.20 
  Martirosyan, David 1908 CZE0.501-0.2840-11.20 
  Mateus, Martha wm2027 COL1.0010.364014.40 
 * 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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