Individual Calculations May 2023
 Bellon Lopez, Juan Manuel  Total change: -21.70  Rating chartPersonal card
 Paskturneringen 2023 std Norrkoping SWE 2023-04-07
RcRownchangeKK*chgGame
 1973 2296 3.00 6 -2.17 10 -21.70 
  Wahlstrom, Lennart 2114 SWE0.001-0.7410-7.40 
  Nilsson, Oliver 1943 SWE0.001-0.8910-8.90 
  Magnussen, Pal 1896  * SWE1.0010.08100.80 
  Diaz-Roncero Gonzalez, Daniel 1909 ESP1.0010.09100.90 
  Karlsson, Jorgen 2008 SWE0.001-0.8410-8.40 
  Johansson, William 2007 1969 SWE1.0010.13101.30 
 * 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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