Individual Calculations May 2019
 Edvardsen, Ragnar  Total change: -37.20  Rating chartPersonal card
 2019 European Senior Chess Championships open 50plus Rhodes GRE 2019-04-05
RcRownchangeKK*chgGame
 1851 1984 4.00 9 -1.86 20 -37.20 
  Grabuzova, Tatiana wg2323 RUS0.001-0.1220-2.40 
  Menikos, Dimitris 1592 GRE0.501-0.4220-8.40 
  Giulian, Rosemary A 1919 SCO0.501-0.0920-1.80 
  Van Den Bersselaar, Henri 1937 NED0.001-0.5720-11.40 
  Monastyrenko, Nataliya 1584  * RUS1.0010.08201.60 
  Aird, Ian 1834 SCO0.501-0.2020-4.00 
  Lopez De Turiso, Jose Angel 1936 ESP0.501-0.0720-1.40 
  Kuehn, Matthias 1947 GER0.501-0.0520-1.00 
  Karavas, Stamatios 1584  * GRE0.501-0.4220-8.40 
 * 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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