Individual Calculations February 2013
 Domingo Nunez, Alejandro  Total change: 12.15  Rating chartPersonal card
 XXIV Abierto Internacional de Roquetas de Mar Roquetas de Mar (Almería) ESP 2013-01-02
RcRownchangeKK*chgGame
 2101 1916 3.00 8 0.81 15 12.15 
  Ladron De Guevara Pinto, Paolo f2316  * ESP0.001-0.0815-1.20 
  Germes Ibanez, Ricardo 1516  * ESP1.0010.08151.20 
  Sanchez Botella, Luis Javier 2196 ESP0.001-0.1615-2.40 
  Tudela Corbalan, Carlos f2242 ESP0.5010.37155.55 
  Perez Garcia, Roberto 2163 ESP0.001-0.1915-2.85 
  Silva Rodriguez, Julio 2159 ESP1.0010.801512.00 
  Ferrer Sanchez, Pedro Jesus f2120 ESP0.001-0.2415-3.60 
  Estrada Martinez, Cesar 2092 ESP0.5010.23153.45 
 * 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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