Individual Calculations July 2009
 Gracia Sadurni, Juan  Total change: 26.55  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Segunda Division G-I Catalunya ESP 2009-02-01
RcRownchangeKK*chgGame
 1951 1906 0.00 1 -0.44 15 -6.60 
  Ortiz Roson, Manuel 1951 ESP0.001-0.4415-6.60 

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)
 
 XXV Campeonato de Cataluya de Veteranos Girona ESP 2009-05-16
RcRownchangeKK*chgGame
 2120 1898 4.00 8 2.21 15 33.15 
  Travesset Barba, Joaquim 2119 ESP0.5010.28154.20 
  Simon Padros, Emili f2248 ESP0.001-0.1115-1.65 
  Dominguez Marquez, Cecilio 2110 ESP1.0010.771511.55 
  Bollero Romera, Alfonso 2021 ESP1.0010.671510.05 
  Basas Gamazo, Josep 2083 ESP0.001-0.2615-3.90 
  Grau Brumos, Isidre 2122 ESP1.0010.781511.70 
  Tejero Royo, Fermin 2157 ESP0.5010.32154.80 
  Franquet Escriva, Joan 2097 ESP0.001-0.2415-3.60 

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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