Individual Calculations May 2013
 Gonzalez Martinez, Alejandro  Total change: 20.70  Rating chartPersonal card
 Catalunya Equips – Segona Divisio IV 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1857 1785 3.00 4 1.38 15 20.70 
  Serrano Segura, Sergi 1901 ESP0.001-0.3415-5.10 
  Tutusaus Marrugat, Carles 1990 ESP1.0010.761511.40 
  Mas Mestres, Jordi 1614 ESP1.0010.27154.05 
  Gilabert Mallol, Estanislau 1924 ESP1.0010.691510.35 

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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