Individual Calculations May 2013
 Cases Arasa, Jordi  Total change: 14.70  Rating chartPersonal card
 Catalunya Equips – Preferent Tarragona 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1838 1841 3.50 5 0.98 15 14.70 
  Rosales Alcaide, Antonio 1733 ESP1.0010.35155.25 
  Alasa Maduell, Josep M. 1799 ESP1.0010.44156.60 
  Sancho Sancho, Josep 1832 ESP0.501-0.0115-0.15 
  Esteve Lopez, Josep M. 1918 ESP0.5010.11151.65 
  Torres Royo, Pedro 1908 ESP0.5010.09151.35 

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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