Individual Calculations October 2013
 Hernando Pertierra, Jose C.  Total change: 4.30  Rating chartPersonal card
 XXX Torneo Internacional De Collado Villalba Torneo A Collado Villalba, Madrid ESP 2013-08-23
RcRownchangeKK*chgGame
 2173 2374 7.00 9 0.43 10 4.30 
  Torres Grajales, Ramon 1994 ESP1.0010.09100.90 
  Aziz Ortego, Omar Luis 2058 ESP0.501-0.3710-3.70 
  Ledo Galan, Jose Emilio 2045 ESP1.0010.12101.20 
  Unciti Juan, Javier 2128 ESP0.501-0.3110-3.10 
  Plazuelo Pascual, Juan 1974  * ESP1.0010.08100.80 
  Sanchez Gonzalez, Sergio f2304 ESP0.001-0.6010-6.00 
  Bermejo Arruego, Luis 2181 ESP1.0010.25102.50 
  Moreno Ruiz, Javier m2471 ESP1.0010.63106.30 
  Roa Alonso, Santiago m2402 ESP1.0010.54105.40 
 * 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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