Individual Calculations September 2012
 Olmedo Cerrato, Javier  Total change: -16.20  Rating chartPersonal card
 III Torneo Aficionados Club Ajedrez Piolin Valladolid ESP 2012-08-03
RcRownchangeKK*chgGame
 1678 1462 0.50 4 -0.54 30 -16.20 
  Blanco De La Rosa, Diego 1813 ESP0.001-0.1130-3.30 
  Loza Matovelle, David 1862  * ECU0.001-0.0830-2.40 
  Villacorta Nicolas, Carlos 1559 ESP0.001-0.3730-11.10 
  Cano Ceballos, Alex 1477 ESP0.5010.02300.60 
 * 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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