Individual Calculations September 2015
 Salles, Louis  Total change: -18.20  Rating chartPersonal card
 41 Open Internacional d'Escacs Vila de Sitges Sitges ESP 2015-07-22
RcRownchangeKK*chgGame
 2101 2182 4.50 9 -0.91 20 -18.20 
  Aroshidze, Levan g2535 ESP0.001-0.1120-2.20 
  Niklesh, Kumar Jain 1906 IND1.0010.17203.40 
  Zambrana Petisme, Ramiro 1964 ESP1.0010.22204.40 
  Gonzalez Rodriguez, Jorge A. m2369 COL0.001-0.2620-5.20 
  Colon Garcia, Enrique f2328 ESP0.001-0.3020-6.00 
  Boghossian, Pierre 1964 FRA0.501-0.2820-5.60 
  Jul Perez, Alberto 1870 CUB0.501-0.3620-7.20 
  Horton, Justin 2063 ENG0.501-0.1620-3.20 
  Brandt, Stefan 1914 SWE1.0010.17203.40 

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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