Individual Calculations May 2012
 Ribe Rosell, Joan  Total change: -11.25  Rating chartPersonal card
 Cto. de Catalunya Equips – Preferent Tarragona II Tarragona ESP 2012-01-29
RcRownchangeKK*chgGame
 1966 1768 0.00 3 -0.75 15 -11.25 
  Pros Perello, Jaime 1875 ESP0.001-0.3515-5.25 
  Rodriguez Adell, Aaron 2032 ESP0.001-0.1815-2.70 
  Pescador Serrano, Javier 1992 ESP0.001-0.2215-3.30 

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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