Individual Calculations January 2009
 Lopez Zorzano, Joseba  Total change: 0.00  Rating chartPersonal card
 Campeonato de Ajedrez Guipuzcoa Tercera Donostia San Sebastian ESP 2008-10-18
RcRownchangeRpKK*chgGame
 1605 0 2.50 3 0.00 1630   0.00 
  Garcia Nestar, Daniel 1531 ESP1.0010.00 0.00 
  Garcia Martinez, Enara 1651 ESP0.5010.00 0.00 
  Portugal Sarasola, Martin 1632 ESP1.0010.00 0.00 

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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