Individual Calculations March 2011
 Artigues Rigo, Sebastia  Total change: 21.25  Rating chartPersonal card
 Cto Individual de Mallorca Segunda Porreres ESP 2010-10-23
RcRownchangeKK*chgGame
 1795 1751 3.50 6 0.85 25 21.25 
  Gomez Andreu, Daniel 1868 ESP0.5010.16254.00 
  Navarrete Abraham, Jorge 1716 ESP0.001-0.5525-13.75 
  Matas Artigues, Josep 1722 ESP1.0010.462511.50 
  Serra Canaves, Antonio 1834 ESP0.5010.11252.75 
  Carranza Pons, Ricardo Nelson 1853 ESP1.0010.642516.00 
  Torres Mari, Juan 1775 ESP0.5010.03250.75 

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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