Individual Calculations July 2012
 Trullas Tugues, Ivan  Total change: 2.25  Rating chartPersonal card
 VI Obert Escacs Llinars del Valles (grup B) Llinars del Valles ESP 2012-04-14
RcRownchangeKK*chgGame
 1677 1545 1.50 4 0.15 15 2.25 
  Canadell Ruiz, Samuel Sandal 1772 ESP0.5010.29154.35 
  Jane Besora, Jordi 1828 ESP0.001-0.1615-2.40 
  Manjon Domenech, Francisco 1452 ESP1.0010.37155.55 
  Montllor Aguilera, Francisco 1657 ESP0.001-0.3515-5.25 

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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