Individual Calculations July 2009
 Clotet Torrelles, Ramon  Total change: 27.15  Rating chartPersonal card
 IV Torneig Obert d'Escacs d'Igualada i l'Anoia Igualada ESP 2009-01-31
RcRownchangeKK*chgGame
 1861 1934 3.00 5 0.04 15 0.60 
  Cardona Bertran, Jordi 1731 ESP1.0010.24153.60 
  Ponsarnau Marquilles, Jaime 1849 ESP0.001-0.6215-9.30 
  Albet Serra, Joan 1641 ESP1.0010.15152.25 
  Vilella Bertran, Joan 1944 ESP1.0010.51157.65 
  Del Valle Cirera, Adria 2140 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)
 
 Campeonato de Catalnya d'Equipos Preferente Barcelona G-III Catalunya ESP 2009-02-01
RcRownchangeKK*chgGame
 1974 1934 4.00 5 1.77 15 26.55 
  Jane Basora, Rafael Lluis 2021 ESP1.0010.62159.30 
  Palacios Sanchez, Gabriel 1990 ESP1.0010.58158.70 
  Pinero Casoliba, Lluis 2025 ESP1.0010.62159.30 
  Esteve Vivas, Alex 1871 ESP0.501-0.0915-1.35 
  Duarri Duenas, Isidre 1963 ESP0.5010.04150.60 

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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