Individual Calculations July 2011
 Jordan Martinez, Miguel  Total change: 8.10  Rating chartPersonal card
 Cto AutonĂ³mico Sub 18 De La Comunitat Valenciana. Valencia ESP 2011-04-27
RcRownchangeKK*chgGame
 1911 2157 6.00 7 0.54 15 8.10 
  Chakrian, Levon 1757  * ESP1.0010.08151.20 
  Mezquita Salla, Kevin 1757  * ESP1.0010.08151.20 
  Sos Andreu, Erik 2002 ESP0.501-0.2115-3.15 
  Serarols Mabras, Bernat 1830 ESP1.0010.13151.95 
  Silva Rodriguez, Julio 2103 ESP0.501-0.0815-1.20 
  Romero Calduch, Sergio 1828 ESP1.0010.12151.80 
  Nicolas Zapata, Irene wf2100 ESP1.0010.42156.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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