Individual Calculations January 2013
 Opasiak, Dustin Tennessee  Total change: 5.10  Rating chartPersonal card
 I Obert Internacional Memorial Xavier Chavarria 2012 Barcelona ESP 2012-10-03
RcRownchangeKK*chgGame
 1857 1761 3.00 7 0.34 15 5.10 
  Riera Mestres, Josep 1519 ESP1.0010.20153.00 
  Jimenez Martinez, Javier 1964 ESP0.001-0.2415-3.60 
  Alfara Ayllon, Jose Luis 1976 ESP1.0010.771511.55 
  Castellanos Rodriguez, Roberto L 1946 ESP0.001-0.2615-3.90 
  Echarri Torres, Miguel 2061 ESP0.001-0.1515-2.25 
  Sempere Chavanat, Iscle 1861 ESP0.001-0.3615-5.40 
  Montero Domenech, Felix 1671 ESP1.0010.38155.70 

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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