Individual Calculations February 2013
 Domingo Nunez, Ruben  Total change: 37.50  Rating chartPersonal card
 XXIV Abierto Internacional de Roquetas de Mar Roquetas de Mar (Almería) ESP 2013-01-02
RcRownchangeKK*chgGame
 2165 1926 4.50 9 2.50 15 37.50 
  Rzayev, Bahruz 2326  * AZE0.5010.42156.30 
  Ruiz Sanchez, Miguel Angel 2245 ESP0.001-0.1315-1.95 
  Rodriguez Millan, Juan Jose 1637 ESP1.0010.16152.40 
  Nedelea, Ariton-Vasile 2239 ROU0.5010.36155.40 
  Gomez Gomez, Salvador 2195 ESP1.0010.831512.45 
  Tudela Corbalan, Carlos f2242 ESP0.001-0.1315-1.95 
  Escudero Manzano, Alejandro 2231 ESP1.0010.861512.90 
  Garcia Ramos, Marcos 2141 ESP0.5010.27154.05 
  Villasenor Rubio, Emilio Jose 2231 ESP0.001-0.1415-2.10 
 * 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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