Individual Calculations July 2012
 Rocher Gonzalez, Vicenc  Total change: -36.45  Rating chartPersonal card
 VII Obert Ateneu Colon 2012 Barcelona ESP 2012-04-10
RcRownchangeKK*chgGame
 1940 1853 1.00 6 -1.31 30 -39.30 
  Godesard Forgas, Carles 2059 ESP0.001-0.2430-7.20 
  Garcia Mosquera, David 2044 ESP0.001-0.2530-7.50 
  Colom Andres, Xavier 1940 ESP1.0010.623018.60 
  Molano Lafuente, Ismael 2047 ESP0.001-0.2530-7.50 
  Grifell Sola, Joan 1916 ESP0.001-0.4130-12.30 
  Ballester Valls, Juan Antonio 1631 ESP0.001-0.7830-23.40 

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)
 
NOTE: K factor changed
 Campionat de Catalunya Equips–Finals Catalanes Catalunya ESP 2012-04-15
RcRownchangeKK*chgGame
 1996 1853 0.50 1 0.19 15 2.85 
  Dios Otin, Victor Federico 1996 ESP0.5010.19152.85 

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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