Individual Calculations July 2009
 Marin Gomez, Antonio  Total change: 14.75  Rating chartPersonal card
 Primera Provincial Valencia-Castellon Valencia ESP 2009-01-10
RcRownchangeKK*chgGame
 1867 1718 1.50 3 0.51 25 12.75 
  Lopez Zunzunegui, Laura 1597 ESP1.0010.34258.50 
  Chacon Flores, David 2055 ESP0.001-0.1225-3.00 
  Moronta Furio, Diego 1948 ESP0.5010.29257.25 

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)
 
 Campeonato por Equipos Promociones Castellon Ciudad Valencia ESP 2009-03-22
RcRownchangeKK*chgGame
 1945 1718 0.50 2 0.08 25 2.00 
  Marti Viguer, Jose Maria 1945 ESP0.5010.29257.25 
  Marti Viguer, Jose Maria 1945 ESP0.001-0.2125-5.25 

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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