Individual Calculations July 2011
 Archs Garriga, Ignasi  Total change: -2.10  Rating chartPersonal card
 II Torneo AJEDREZ JAKE CLUB Hospitalet de Llobregat ESP 2011-04-02
RcRownchangeKK*chgGame
 1772 1601 2.50 7 0.51 25 12.75 
  Flores Linan, Josep Luis 1898 ESP0.001-0.1525-3.75 
  Mendez Rocha, Antonio 1731 ESP0.001-0.3225-8.00 
  Davi Ramon, Francisco 1672 ESP1.0010.602515.00 
  Mendez Garcia, Juan Ignacio 1778 ESP0.001-0.2725-6.75 
  Rodriguez Batuecas, Jordi 1647 ESP0.5010.06251.50 
  Valbuena Castro, Gregorio 1878 ESP1.0010.832520.75 
  Alquezar Calpena, Marc 1800 ESP0.001-0.2425-6.00 

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)
 
NOTE: K factor changed
 XXIII Obert Internacional Vila de Sant Boi 2011 Memorial Mateu Chalmeta Sant Boi de Llobregat ESP 2011-04-29
RcRownchangeKK*chgGame
 1802 1601 0.50 6 -0.99 15 -14.85 
  Martinez Liria, Pedro 1938 ESP0.001-0.1215-1.80 
  Alquezar Mancho, Renato 1802 ESP0.001-0.2415-3.60 
  Pascual Romero, Salvador 1763 ESP0.001-0.2915-4.35 
  Miquel Grasses, Josep 1820 ESP0.001-0.2215-3.30 
  Riera Escayola, Josep 1754 ESP0.5010.20153.00 
  Chavero Trujillo, Luis 1734 ESP0.001-0.3215-4.80 

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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