Individual Calculations September 2012
 Calbet Freixanet, Eduard  Total change: 7.65  Rating chartPersonal card
 XIV Obert Internacional Sant Marti Grup B Barcelona ESP 2012-07-13
RcRownchangeKK*chgGame
 1831 1634 1.50 4 0.51 15 7.65 
  Lozano Diaz, Antoni 1893 ESP0.001-0.1815-2.70 
  Domenche Redondo, Francesc 1795 ESP1.0010.711510.65 
  Lasaosa Irigoyen, Javier 1863 ESP0.001-0.2115-3.15 
  Gonzalez Edo, David 1773 ESP0.5010.19152.85 

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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