Individual Calculations July 2010
 Nieves Alarcon, Josep Antoni  Total change: -29.25  Rating chartPersonal card
 Finals Catalanes I Play Off – Campionat Equips de Catalunya Catalunya ESP 2010-04-11
RcRownchangeKK*chgGame
 1998 1878 0.00 1 -0.34 25 -8.50 
  Serrano Campos, Joan Antoni 1998 ESP0.001-0.3425-8.50 

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)
 
 IV Obert Escacs Vilafranca del Penedes -CUC- Vilafranca del Penedes ESP 2010-04-16
RcRownchangeKK*chgGame
 1918 1878 1.00 4 -0.83 25 -20.75 
  Baiges Navarro, Albert 2115 ESP0.001-0.2025-5.00 
  Menchon Lopez, Ricardo 1582 ESP1.0010.15253.75 
  Avila Jimenez, Javier 2215 ESP0.001-0.1225-3.00 
  Rocamora Bages, Albert 1758 ESP0.001-0.6625-16.50 

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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