Individual Calculations October 2008
 Sanchez Viana, Jordi  Total change: 9.60  Rating chartPersonal card
 IX Open de Ajedrez La PaciĆ³ de'Esparrreguera Esparreguera BARCELONA ESP 2008-04-19
RcRownchangeKK*chgGame
 1496 1795 1.00 1 0.15 25 3.75 
  Julian Ortin, Eva 1496 ESP1.0010.15253.75 

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
 XVI Open Int. Ajedrez Ciutat de Montcada 2008 Grupo B Montcada i Reixac ESP 2008-06-25
RcRownchangeKK*chgGame
 1770 1795 2.00 3 0.39 15 5.85 
  Colom Andres, Xavier 1983 ESP0.001-0.2615-3.90 
  Delisau Gil, Oriol 1587 ESP1.0010.23153.45 
  Bouzas Arcos, Juan Manuel 1741 ESP1.0010.42156.30 

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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