Individual Calculations March 2011
 Donazar Garayoa, Miguel  Total change: -30.75  Rating chartPersonal card
 XX Torneo Ciudad de Pamplona. Open Pamplona ESP 2010-12-23
RcRownchangeKK*chgGame
 1695 1881 1.00 3 -1.23 25 -30.75 
  Yeregui Bacaicoa, Aimar 1655 ESP0.001-0.7925-19.75 
  Gonzalez Santamartina, Jorge 1720 ESP1.0010.29257.25 
  Razkin Igoa, Cesar 1709 ESP0.001-0.7325-18.25 

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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