Individual Calculations May 2012
 Martin Arina, Alberto  Total change: -10.95  Rating chartPersonal card
 Campeonato de Gipuzkoa por Equipos 2012 - Preferente Donostia ESP 2012-01-04
RcRownchangeKK*chgGame
 1962 2059 3.00 6 -0.73 15 -10.95 
  Martin Alvarez, Inigo f2265 ESP0.001-0.2415-3.60 
  Larranaga Aldalur, Jose Joaquin 1949 ESP1.0010.35155.25 
  Fuente San Sebastian, Ernesto 1906 ESP1.0010.30154.50 
  Orube Bona, Andoni 1788 ESP0.501-0.3315-4.95 
  Jaumandreu Berrueta, Ignacio 2075 ESP0.001-0.4815-7.20 
  Puga Senar, Fernando 1788 ESP0.501-0.3315-4.95 

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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