Individual Calculations July 2014
 Arsis Lopez, Jordi  Total change: -6.00  Rating chartPersonal card
 III IRT Valencia Cuna Del Ajedrez Moderno Valencia ESP 2014-05-31
RcRownchangeKK*chgGame
 1769 1444 0.50 3 0.10 30 3.00 
  Martin Ayala, David 1844  * ESP0.001-0.0830-2.40 
  Abbas, Khalid Abel Halim 1746 ESP0.5010.353010.50 
  Martinez Hernandez, Paula 1718 ESP0.001-0.1730-5.10 
 * 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)
 
 II Abierto de Silla Sub-1600 Silla ESP 2014-06-20
RcRownchangeKK*chgGame
 1286 1395 1.00 2 -0.30 30 -9.00 
  Montero Blanch, Alberto 1232 ESP1.0010.28308.40 
  Gil Lopez, Alejandro 1339 ESP0.001-0.5830-17.40 

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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