Individual Calculations January 2011
 Centelles Vivas, Aleix  Total change: 13.25  Rating chartPersonal card
  IV Obert de Santa Eulalia de Ronçana 2010 - Grup B Barcelona ESP 2010-10-02
RcRownchangeKK*chgGame
 1497 1602 3.00 4 0.53 25 13.25 
  Gonzalez Navarro, Carlos Manuel 1225 ESP1.0010.09252.25 
  Sanchez Soler, Moises 1560 ESP0.001-0.5625-14.00 
  Mostazo Torrubia, Rafael 1556 ESP1.0010.442511.00 
  Batalle Mompart, Carles 1646 ESP1.0010.562514.00 

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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