Individual Calculations July 2012
 Bosch Ricart, Joan  Total change: 7.50  Rating chartPersonal card
 VI Obert Escacs Llinars del Valles (grup B) Llinars del Valles ESP 2012-04-14
RcRownchangeKK*chgGame
 1519 1695 6.00 8 0.25 30 7.50 
  Martinez Arranz, Leire 1296 ESP1.0010.08302.40 
  Rosas Ventura, Salvador 1525 ESP1.0010.28308.40 
  Ruiz Tenedor, Jose Maria 1547 ESP0.501-0.2030-6.00 
  Martin Perez, Pau 1544 ESP0.501-0.2030-6.00 
  Camps Carreras, Marcel 1589 ESP0.501-0.1430-4.20 
  Ayats Llobera, Gerard 1583 ESP0.501-0.1530-4.50 
  Las Heras Aixandri, Guillem 1508 ESP1.0010.26307.80 
  Farell Duran, Josep 1562 ESP1.0010.32309.60 

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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