Individual Calculations May 2012
 Davi Ramon, Francisco  Total change: 5.40  Rating chartPersonal card
 XIV Obert Escacs Tres Peons Barcelona ESP 2012-01-13
RcRownchangeKK*chgGame
 1914 1688 1.50 6 0.18 30 5.40 
  Espuny Vinye, Ramon 2016 ESP0.001-0.1330-3.90 
  Valarezzo Ricard, Pedro 1880 ESP1.0010.753022.50 
  Lleyda Naval, Justo 1967 ESP0.001-0.1630-4.80 
  Pimienta Sanchez, Manuel 1904 ESP0.5010.28308.40 
  Baratech Galup, Juan Manuel 1909 ESP0.001-0.2230-6.60 
  Alquezar Calpena, Marc 1807 ESP0.001-0.3430-10.20 

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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