Individual Calculations October 2013
 Perpinya Rofes, Lluis Maria  Total change: 0.40  Rating chartPersonal card
 XV Open Internacional Escacs de Sants, Hostafrancs i la Bordeta Grup A Barcelona ESP 2013-08-23
RcRownchangeKK*chgGame
 2320 2403 6.00 10 0.04 10 0.40 
  Kristiansen, Willy 2031 NOR1.0010.10101.00 
  Garriga Cazorla, Pere 2130 ESP1.0010.17101.70 
  Bruzon Batista, Lazaro g2698 CUB0.001-0.1510-1.50 
  Iturbide Arnedo, Oscar 2159 ESP1.0010.20102.00 
  Castrillon Gomez, Melissa wm2146 COL1.0010.18101.80 
  Guerra Mendez, Jose Angel m2516 CUB0.5010.15101.50 
  Hambleton, Aman m2500 CAN0.001-0.3710-3.70 
  Gonzalez Garcia, Marc 2238 ESP0.501-0.2210-2.20 
  Ayza Ballester, Jordi f2217 ESP1.0010.26102.60 
  Spraggett, Kevin g2568 CAN0.001-0.2810-2.80 

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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