Individual Calculations September 2013
 Jordan Martinez, David  Total change: -20.40  Rating chartPersonal card
 II Obert Internacional Escacs de Masdenverge Terres de Ebre Masdenverge ESP 2013-06-28
RcRownchangeKK*chgGame
 1884 2143 3.50 6 -1.36 15 -20.40 
  Celma Querol, Carlos 1797 ESP1.0010.11151.65 
  Iglesias Fernandez, Luis 1837 ESP0.001-0.8615-12.90 
  Cabanillas Roca, Fanny 1808 ESP1.0010.12151.80 
  Ortoneda Mayoral, Emilio 1922 ESP0.501-0.2815-4.20 
  Espuny Sanchis, Anselm 1933 ESP1.0010.23153.45 
  Galimany Rovira, Xavier 2006 ESP0.001-0.6815-10.20 

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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