Individual Calculations February 2013
 Aloma Vidal, Robert  Total change: -4.80  Rating chartPersonal card
 XXIV Abierto Internacional de Roquetas de Mar Roquetas de Mar (Almería) ESP 2013-01-02
RcRownchangeKK*chgGame
 2210 2389 6.00 9 -0.48 10 -4.80 
  Jimenez Melguizo, Miguel 1989  * ESP1.0010.08100.80 
  Sos Andreu, Eric 2175 ESP0.501-0.2710-2.70 
  Nicolas Zapata, Irene wm2224 ESP1.0010.28102.80 
  Mirzoev, Azer g2547 AZE0.001-0.2910-2.90 
  Iagar, Razvan-Gabriel 2171 ROU1.0010.22102.20 
  Garcia Ramos, Marcos 2141 ESP0.501-0.3110-3.10 
  Sanchez Botella, Luis Javier 2196 ESP0.501-0.2510-2.50 
  Aranaz Murillo, Amalia wf2251 ESP0.501-0.1910-1.90 
  Garcia Rodriguez, Victor 2199 ESP1.0010.25102.50 
 * 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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