Individual Calculations May 2011
 Perez Lopez, Alfonso  Total change: 4.50  Rating chartPersonal card
 Campionat de Catalunya Equips – Segona Divisio I Catalunya ESP 2011-01-30
RcRownchangeKK*chgGame
 2047 1894 1.00 2 0.40 15 6.00 
  Paredes Prats, Jose 2112 ESP0.5010.28154.20 
  Cartro Turu, Gabriel 1981 ESP0.5010.12151.80 

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)
 
 Campionat de Catalunya Equips – Preferent Girona Catalunya ESP 2011-01-30
RcRownchangeKK*chgGame
 1950 1894 2.00 5 -0.10 15 -1.50 
  Oliva Llorens, Antoni 1951 ESP0.5010.08151.20 
  Serrat Rifa, Ernest 1957 ESP0.001-0.4115-6.15 
  Lopez Burgos, Salvador 1944 ESP0.5010.07151.05 
  Serra Sola, Jordi 1963 ESP1.0010.60159.00 
  Alejo Alvarez, Ricardo 1936 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)
 

 

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