Individual Calculations September 2023
 Andersen, Carsten  Total change: 18.00  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2023 - A - IM open Praha CZE 2023-08-04
RcRownchangeKK*chgGame
 1834 1655 3.50 9 0.90 20 18.00 
  Lehmann, Rainer 1990 GER0.5010.38207.60 
  Mieck, Jale 1983 GER0.001-0.1320-2.60 
  Kumar, Sanjit S 1870 ENG0.001-0.2320-4.60 
  Lampir, Tomas 1994 CZE0.001-0.1220-2.40 
  Yasmin, Ali 1514 UAE0.001-0.6920-13.80 
  Simajchl, Adam 1630 CZE1.0010.47209.40 
  Wiener, Richard 1774 CZE1.0010.662013.20 
  Tichy, Petr 1886 CZE0.5010.29205.80 
  Mohammad Abdulrahman, Alawadhi 1865 UAE0.5010.27205.40 

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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