Individual Calculations December 2012
 Diaz Ivars, Jose Manuel  Total change: -2.70  Rating chartPersonal card
 I Torneo de Ajedrez Hotel Almirante (-1800 Elo Fide) Alicante ESP 2012-10-31
RcRownchangeKK*chgGame
 1617 1644 2.50 5 -0.18 15 -2.70 
  Clerc Nicolas, Pablo 1477 ARG1.0010.28154.20 
  Goerge Harutian, Hansel 1534 ESP1.0010.35155.25 
  Romagosa Cerda, Ismael 1765 ESP0.5010.16152.40 
  Alzate Echavarri, Cesar Augusto 1754 COL0.001-0.3515-5.25 
  Martin Sala, David 1554 ESP0.001-0.6215-9.30 

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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