Individual Calculations November 2009
 Roche Peris, Eduard  Total change: -47.55  Rating chartPersonal card
 XI Obert Internacional de Sants, Hostafranchs i la Bordeta Grupo B Barcelona ESP 2009-08-21
RcRownchangeKK*chgGame
 1715 1968 2.50 7 -3.17 15 -47.55 
  Gallegos Gomez, Jacinto 1646 ESP0.001-0.8715-13.05 
  Ayza Leon, Alex 1667 ESP1.0010.15152.25 
  Jesus Hurtado, Ramon Jose 1767 ESP0.501-0.2615-3.90 
  Gisbert Mir, Alejandro 1732 ESP0.001-0.8015-12.00 
  Franquesa Llopart, Albert 1760 ESP0.001-0.7715-11.55 
  Aparicio Escudero, Hector F. 1710 ESP1.0010.18152.70 
  Revert Millan, Francisco 1725 ESP0.001-0.8015-12.00 

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)
 

 

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