Individual Calculations October 2012
 Clifford, Neil  Total change: -24.45  Rating chartPersonal card
 XIV Open Internacional d’Escacs de Sants, Hostafrancs i La Bordeta Grup A Barcelona ESP 2012-08-17
RcRownchangeKK*chgGame
 1922 1850 2.50 10 -1.63 15 -24.45 
  Moreno Martin, Daniel 2194 ESP0.001-0.1215-1.80 
  Van Keulen, Onno 2045 NED0.001-0.2515-3.75 
  Grebstad, Kjell Borre 1984 NOR0.001-0.3215-4.80 
  Salido Polo, Veronica 1995 ESP0.001-0.3115-4.65 
  Olive Oller, Guim 1817 ESP0.501-0.0515-0.75 
  Roig Ruiz, Carles 1832 ESP0.501-0.0315-0.45 
  Valencia Lopez, Daily Vanessa 1663 COL1.0010.26153.90 
  Garcia Lopez, Nicolas 1971 ESP0.5010.16152.40 
  Nederveld, Dieter 1991 GER0.001-0.3115-4.65 
  Aparicio Escudero, Hector F. 1730 ESP0.001-0.6615-9.90 

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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