Individual Calculations September 2009
 Rojano Cano, Francisco Jose  Total change: 4.50  Rating chartPersonal card
 III Obert d'Escacs Llinars del Valles A Catalunya ESP 2009-04-18
RcRownchangeKK*chgGame
 2053 2117 5.50 9 0.28 15 4.20 
  Triadu Cassa, Jordi 1862 ESP1.0010.19152.85 
  Jane Basora, Rafael Lluis 2021 ESP0.501-0.1315-1.95 
  Lopez Forn, Marc 1903 ESP1.0010.23153.45 
  Sanchez Ibern, Marc 2215 ESP0.5010.13151.95 
  Jareno Badenas, Aleix 1876 ESP1.0010.20153.00 
  Molano Lafuente, Ismael 2082 ESP0.501-0.0515-0.75 
  Lopez Perdomo, Juan David 2135 COL0.5010.03150.45 
  Almeida Toledano, Daniel f2318 ESP0.001-0.2415-3.60 
  Jane Besora, Esteve 2061 ESP0.501-0.0815-1.20 

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)
 
 Finals Catalanes i Palay-Off 2009 Barcelona ESP 2009-04-26
RcRownchangeKK*chgGame
 2130 2117 0.50 1 0.02 15 0.30 
  Campos Olaya, Israel 2130 ESP0.5010.02150.30 

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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