Individual Calculations September 2017
 Lobato Lavin, Alvaro  Total change: -41.80  Rating chartPersonal card
 43 Open Internacional de Escacs Vila de Sitges Grup A Sitges (Barcelona) ESP 2017-07-22
RcRownchangeKK*chgGame
 2026 1979 2.00 9 -2.09 20 -41.80 
  Miranda Llanes, Yerisbel wm2285 CUB0.001-0.1420-2.80 
  Romero Echeverria, Abigail wm2109 ECU0.001-0.3220-6.40 
  Pera Lucas, Eugeni 1876 ESP0.001-0.6420-12.80 
  Tardio Fran, Emilio 1842 ESP1.0010.32206.40 
  Aronsson, Marten f2379  * SWE0.001-0.0820-1.60 
  Brandt, Stefan 1913 SWE0.001-0.5920-11.80 
  Ouadi, Wahbi 1885 FRA0.001-0.6320-12.60 
  Busson, Benoist 1986 FRA0.001-0.4920-9.80 
  Llaverias Sanmarti, Llibert 1962 ESP1.0010.48209.60 
 * 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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