Individual Calculations May 2010
 Brown, David E  Total change: 5.25  Rating chartPersonal card
 Scottish National League Dunfermline SCO 2009-10-25
RcRownchangeKK*chgGame
 2156 1918 1.00 5 -0.07 25 -1.75 
  Robertson, Ian C 2174 SCO0.001-0.1925-4.75 
  Spencer, Edwin A 2155 SCO0.001-0.2025-5.00 
  Gattenloehner, Sebastian 2245 GER0.001-0.1325-3.25 
  Farrell, Neil R 2196 SCO0.5010.33258.25 
  Giulian, Rosie A 2009 SCO0.5010.12253.00 

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)
 
 XIII Open Internacional de Ajedrez Diputacion de Malaga Malaga ESP 2010-02-20
RcRownchangeKK*chgGame
 2003 1918 3.50 8 0.28 25 7.00 
  Bellon Lopez, Juan Manuel g2318  * ESP0.5010.422510.50 
  Yanez Acin, Gonzalo 1909 ESP0.501-0.0125-0.25 
  Lopez Gonzalez, Daniel 2202 ESP0.001-0.1625-4.00 
  Alba Atencia, Jose Antonio 1745 ESP0.501-0.2325-5.75 
  Perez Guerra, Alberto 1671 ESP0.501-0.3125-7.75 
  Perera Borrego, Mariela 2066 ESP0.5010.20255.00 
  Garcia Albarracin, Jose Antonio 2006 ESP1.0010.622515.50 
  Cisnero Alvarez, Juan Jose 2110 ESP0.001-0.2525-6.25 
 * 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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