Individual Calculations January 2011
 Sanchez Nieto, Joan  Total change: 1.95  Rating chartPersonal card
 VII Obert D'Escacs Del Maresme Mataro ESP 2010-10-02
RcRownchangeKK*chgGame
 1876 1737 3.00 8 0.37 15 5.55 
  Rosa Pernio, Mario 2016 ESP0.5010.34155.10 
  Ruiz Molina, Gabriel 1889 ESP0.001-0.3015-4.50 
  Maynat Diaz, Angel 1765 ESP1.0010.54158.10 
  Franch Guiral, Ramon 2013 ESP0.001-0.1715-2.55 
  Moravich, Juan 2030 ARG0.001-0.1515-2.25 
  Farre Muntaner, Jose R. 1695 ESP1.0010.44156.60 
  Gonzalez Rodriguez, Damian 1745 ESP0.5010.01150.15 
  Andinach Carrasco, Javier 1856 ESP0.001-0.3415-5.10 

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)
 
 IV Tancats de Tardor “Ciutat de Mataro” Grupo A Mataro ESP 2010-10-03
RcRownchangeKK*chgGame
 1799 1737 1.50 4 -0.24 15 -3.60 
  Castillo Martinez, Eloi 1699 ESP0.501-0.0515-0.75 
  Molano Lafuente, Ismael 2065 ESP0.001-0.1315-1.95 
  Bouzas Arcos, Juan Manuel 1793 ESP0.001-0.4215-6.30 
  Bertran Milia, Eduard 1637 ESP1.0010.36155.40 

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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