Individual Calculations January 2009
 Chavarria Cardona, Xavier  Total change: -29.40  Rating chartPersonal card
 II Open Internacional de Ajedrez Vila de Gracia Barcelona ESP 2008-10-03
RcRownchangeKK*chgGame
 1756 1805 2.50 8 -1.96 15 -29.40 
  Corominas Garrido, Jordi 1949 ESP1.0010.691510.35 
  Severri Arrese, Carlos 2019 ESP0.001-0.2315-3.45 
  Tejada Gomez, Juan V. 1944 ESP0.001-0.3115-4.65 
  Esteve Garcia, Antoni 1614 ESP0.501-0.2515-3.75 
  Leiro Pelaez, Alex 1472 ESP0.001-0.8815-13.20 
  Pal Pelaez, Juan Antonio 1619 ESP1.0010.26153.90 
  Fernandez Gibert, Mario 1799 ESP0.001-0.5115-7.65 
  Palomeras Ustrell, Eduard 1630 ESP0.001-0.7315-10.95 

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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