Individual Calculations January 2011
 Teixido Ponce, Alfred  Total change: -1.50  Rating chartPersonal card
  IV Obert de Santa Eulalia de Ronçana 2010 - Grup B Barcelona ESP 2010-10-02
RcRownchangeKK*chgGame
 1634 1526 1.00 3 -0.06 25 -1.50 
  Lucena Perianez, Jordi 1636 ESP0.001-0.3525-8.75 
  Batalle Mompart, Carles 1646 ESP0.001-0.3425-8.50 
  Sola Montoya, Josep 1620 ESP1.0010.632515.75 

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)
 

 

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