Individual Calculations January 2013
 Maria Oproae, Alex  Total change: -66.30  Rating chartPersonal card
 VIO Obert d’Escacs Santa Eullia de Roncana 2012 Grupo B Santa Eulalia ESP 2012-10-06
RcRownchangeKK*chgGame
 1458 1505 0.00 4 -2.21 30 -66.30 
  Castaneda Munoz, Antonio 1669 ESP0.001-0.2830-8.40 
  Lopez Pajuelo, Sergi 1577 ESP0.001-0.4030-12.00 
  Martinez Arranz, Leire 1353 ESP0.001-0.7030-21.00 
  Gonzalez Navarro, Carlos Manuel 1234 ESP0.001-0.8330-24.90 

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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