Individual Calculations February 2013
 Gonzalvez Tamarit, Ivan  Total change: -22.95  Rating chartPersonal card
 Abierto Internacional Sub 2150 de Roquetas de Mar Roquetas de Mar (Almería) ESP 2013-01-04
RcRownchangeKK*chgGame
 1607 1594 1.00 5 -1.53 15 -22.95 
  Alvarez Morales, Miguel 1994  * ESP0.001-0.0815-1.20 
  Lopez Soler, Jose 1295 ESP1.0010.15152.25 
  Moreno Alberti, Manuel 1951 ESP0.001-0.1115-1.65 
  Clemente Chen, Alfredo 1327 ESP0.001-0.8215-12.30 
  Nicolas Zapata, Gines 1468 ESP0.001-0.6715-10.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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