Individual Calculations July 2009
 Baldellou Vicente, Roberto  Total change: 3.25  Rating chartPersonal card
 Campeonato Provincial por Equipos de Zaragoza Primera 2009 Zaragoza ESP 2009-01-25
RcRownchangeKK*chgGame
 1987 1963 2.00 4 0.13 25 3.25 
  Armengod Arino, Jose Manuel 1900 ESP0.501-0.0925-2.25 
  Edeso Perez, Francisco 1889 ESP1.0010.402510.00 
  Gracia Suarez, Jesus 2075 ESP0.001-0.3525-8.75 
  Garcia Ramon, Ricardo 2085 ESP0.5010.17254.25 

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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