Individual Calculations July 2012
 Sanchez Ahsen, David  Total change: 3.60  Rating chartPersonal card
 Primer Torneig Obert Escacs Barri Gotic – Barcelona UGA Barcelona ESP 2012-04-23
RcRownchangeKK*chgGame
 1755 1558 1.50 5 0.24 15 3.60 
  Garnica Nebot, Francesc 1767 ESP0.001-0.2315-3.45 
  Montero Domenech, Felix 1659 ESP1.0010.64159.60 
  Sanchez Alegria, Jose Manuel 1778 ESP0.001-0.2215-3.30 
  Vicient Calvo, Ramon 1870 ESP0.001-0.1415-2.10 
  Sanchez Viana, Jordi 1703 ESP0.5010.19152.85 

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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