Individual Calculations December 2012
 Martin Sala, David  Total change: 1.95  Rating chartPersonal card
 I Torneo de Ajedrez Hotel Almirante (-1800 Elo Fide) Alicante ESP 2012-10-31
RcRownchangeKK*chgGame
 1480 1554 2.50 4 0.13 15 1.95 
  Duller Llopis, Jouke 1326 ESP1.0010.21153.15 
  Lopez Garcia, Maria Pilar 1353 ESP0.001-0.7615-11.40 
  Illan Arques, Martin 1598 ESP0.5010.06150.90 
  Diaz Ivars, Jose Manuel 1644 ESP1.0010.62159.30 

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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