Individual Calculations January 2013
 Bermejo Piquel, Antonio  Total change: -13.20  Rating chartPersonal card
 VIO Obert d’Escacs Santa Eullia de Roncana 2012 Grupo B Santa Eulalia ESP 2012-10-06
RcRownchangeKK*chgGame
 1476 1468 2.00 5 -0.44 30 -13.20 
  Fernandez Gonzalez, Luis 1665 ESP0.5010.25307.50 
  Sanchez Viana, Jordi 1637 ESP0.001-0.2830-8.40 
  Martinez Perez, Sergio 1329 ESP0.501-0.1930-5.70 
  Gonzalez Navarro, Carlos Manuel 1234 ESP1.0010.21306.30 
  Garcia Palomeras, Moises 1516 ESP0.001-0.4330-12.90 

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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