Individual Calculations April 2009
 Trepat Herranz, Joan  Total change: 11.40  Rating chartPersonal card
 Campeonato Provincial Ajedrez de Lleida 2008 Lleida ESP 2008-10-12
RcRownchangeKK*chgGame
 2084 2240 7.00 9 0.76 15 11.40 
  Carulla Alseda, Javier 1930 ESP1.0010.14152.10 
  Parramon Guillaumet, Jaime 2027 ESP1.0010.23153.45 
  Quintas Galeano, Lluis 2148 ESP0.501-0.1315-1.95 
  Simonet, Marc f2281 AND0.5010.06150.90 
  Biosca Lacasa, Jordi 1954 ESP1.0010.16152.40 
  Verdes Nadal, Ramon 1998 ESP1.0010.20153.00 
  Monell Camarasa, David 2168 AND0.501-0.1015-1.50 
  Coll Ortega, Jordi 2157 ESP0.501-0.1115-1.65 
  Ramon Solans, Albert 2095 ESP1.0010.31154.65 

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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